70111503

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 130712400

約数和(自身を除く): 60600897

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 97, 99, 147, 149, 231, 291, 441, 447, 539, 679, 693, 873, 1043, 1067, 1341, 1617, 1639, 2037, 3129, 3201, 4753, 4851, 4917, 6111, 7301, 7469, 9387, 9603, 11473, 14259, 14453, 14751, 21903, 22407, 34419, 42777, 43359, 52283, 65709, 67221, 80311, 101171, 103257, 130077, 156849, 158983, 240933, 303513, 470547, 476949, 708197, 722799, 910539, 1112881, 1430847, 2124591, 3338643, 6373773, 7790167, 10015929, 23370501, 70111503]

約数ペア:

[(1, 70111503), (3, 23370501), (7, 10015929), (9, 7790167), (11, 6373773), (21, 3338643), (33, 2124591), (49, 1430847), (63, 1112881), (77, 910539), (97, 722799), (99, 708197), (147, 476949), (149, 470547), (231, 303513), (291, 240933), (441, 158983), (447, 156849), (539, 130077), (679, 103257), (693, 101171), (873, 80311), (1043, 67221), (1067, 65709), (1341, 52283), (1617, 43359), (1639, 42777), (2037, 34419), (3129, 22407), (3201, 21903), (4753, 14751), (4851, 14453), (4917, 14259), (6111, 11473), (7301, 9603), (7469, 9387)]