907171083

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5351}}^1$

素因数の和:5406

約数の個数: 80

約数和(自身を含む): 1740727296

約数和(自身を除く): 833556213

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 81, 91, 117, 161, 189, 207, 273, 299, 351, 483, 567, 621, 819, 897, 1053, 1449, 1863, 2093, 2457, 2691, 4347, 5351, 6279, 7371, 8073, 13041, 16053, 18837, 24219, 37457, 48159, 56511, 69563, 112371, 123073, 144477, 169533, 208689, 337113, 369219, 433431, 486941, 626067, 861511, 1011339, 1107657, 1460823, 1599949, 1878201, 2584533, 3034017, 3322971, 4382469, 4799847, 5634603, 7753599, 9968913, 11199643, 13147407, 14399541, 23260797, 33598929, 39442221, 43198623, 69782391, 100796787, 129595869, 302390361, 907171083]

約数ペア:

[(1, 907171083), (3, 302390361), (7, 129595869), (9, 100796787), (13, 69782391), (21, 43198623), (23, 39442221), (27, 33598929), (39, 23260797), (63, 14399541), (69, 13147407), (81, 11199643), (91, 9968913), (117, 7753599), (161, 5634603), (189, 4799847), (207, 4382469), (273, 3322971), (299, 3034017), (351, 2584533), (483, 1878201), (567, 1599949), (621, 1460823), (819, 1107657), (897, 1011339), (1053, 861511), (1449, 626067), (1863, 486941), (2093, 433431), (2457, 369219), (2691, 337113), (4347, 208689), (5351, 169533), (6279, 144477), (7371, 123073), (8073, 112371), (13041, 69563), (16053, 56511), (18837, 48159), (24219, 37457)]