1715674779

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2963}}^1$

素因数の和:3097

約数の個数: 72

約数和(自身を含む): 3136350672

約数和(自身を除く): 1420675893

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 101, 117, 147, 273, 303, 441, 637, 707, 819, 909, 1313, 1911, 2121, 2963, 3939, 4949, 5733, 6363, 8889, 9191, 11817, 14847, 20741, 26667, 27573, 38519, 44541, 62223, 64337, 82719, 115557, 145187, 186669, 193011, 269633, 299263, 346671, 435561, 579033, 808899, 897789, 1306683, 1887431, 2094841, 2426697, 2693367, 3890419, 5662293, 6284523, 11671257, 14663887, 16986879, 18853569, 27232933, 35013771, 43991661, 81698799, 131974983, 190630531, 245096397, 571891593, 1715674779]

約数ペア:

[(1, 1715674779), (3, 571891593), (7, 245096397), (9, 190630531), (13, 131974983), (21, 81698799), (39, 43991661), (49, 35013771), (63, 27232933), (91, 18853569), (101, 16986879), (117, 14663887), (147, 11671257), (273, 6284523), (303, 5662293), (441, 3890419), (637, 2693367), (707, 2426697), (819, 2094841), (909, 1887431), (1313, 1306683), (1911, 897789), (2121, 808899), (2963, 579033), (3939, 435561), (4949, 346671), (5733, 299263), (6363, 269633), (8889, 193011), (9191, 186669), (11817, 145187), (14847, 115557), (20741, 82719), (26667, 64337), (27573, 62223), (38519, 44541)]