521494696047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 821487744000

約数和(自身を除く): 299993047953

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 149, 221, 293, 419, 447, 559, 663, 731, 879, 1257, 1677, 1937, 2193, 2533, 3809, 4981, 5447, 5811, 6407, 7123, 7599, 9503, 11427, 12599, 14943, 16341, 18017, 19221, 21369, 28509, 32929, 37797, 43657, 54051, 62431, 64753, 83291, 92599, 98787, 108919, 122767, 130971, 163787, 187293, 194259, 214183, 234221, 249873, 277797, 306289, 326757, 368301, 491361, 567541, 642549, 702663, 742169, 811603, 918867, 1061327, 1415947, 1595971, 1702623, 1877251, 2087039, 2226507, 2434809, 2684533, 2784379, 3183981, 3981757, 4247841, 4787913, 5278981, 5631753, 6261117, 8053599, 8353137, 9648197, 11945271, 13797251, 15836943, 18292283, 24404263, 27131507, 28944591, 31913267, 34898929, 41391753, 45637061, 54876849, 68626753, 73212789, 81394521, 89742677, 95739801, 104696787, 136911183, 205880259, 237799679, 269228031, 310968811, 414872471, 593281793, 713399037, 786568169, 932906433, 1166654801, 1244617413, 1779845379, 2359704507, 3499964403, 4042594543, 10225386197, 12127783629, 13371658873, 30676158591, 40114976619, 173831565349, 521494696047]

約数ペア:

[(1, 521494696047), (3, 173831565349), (13, 40114976619), (17, 30676158591), (39, 13371658873), (43, 12127783629), (51, 10225386197), (129, 4042594543), (149, 3499964403), (221, 2359704507), (293, 1779845379), (419, 1244617413), (447, 1166654801), (559, 932906433), (663, 786568169), (731, 713399037), (879, 593281793), (1257, 414872471), (1677, 310968811), (1937, 269228031), (2193, 237799679), (2533, 205880259), (3809, 136911183), (4981, 104696787), (5447, 95739801), (5811, 89742677), (6407, 81394521), (7123, 73212789), (7599, 68626753), (9503, 54876849), (11427, 45637061), (12599, 41391753), (14943, 34898929), (16341, 31913267), (18017, 28944591), (19221, 27131507), (21369, 24404263), (28509, 18292283), (32929, 15836943), (37797, 13797251), (43657, 11945271), (54051, 9648197), (62431, 8353137), (64753, 8053599), (83291, 6261117), (92599, 5631753), (98787, 5278981), (108919, 4787913), (122767, 4247841), (130971, 3981757), (163787, 3183981), (187293, 2784379), (194259, 2684533), (214183, 2434809), (234221, 2226507), (249873, 2087039), (277797, 1877251), (306289, 1702623), (326757, 1595971), (368301, 1415947), (491361, 1061327), (567541, 918867), (642549, 811603), (702663, 742169)]