8872851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 4674669

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 179, 403, 533, 537, 1209, 1271, 1599, 2327, 3813, 5549, 6981, 7339, 16523, 16647, 22017, 49569, 72137, 95407, 216411, 227509, 286221, 682527, 2957617, 8872851]

約数ペア:

[(1, 8872851), (3, 2957617), (13, 682527), (31, 286221), (39, 227509), (41, 216411), (93, 95407), (123, 72137), (179, 49569), (403, 22017), (533, 16647), (537, 16523), (1209, 7339), (1271, 6981), (1599, 5549), (2327, 3813)]