70859859

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2719}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 115937280

約数和(自身を除く): 45077421

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 2719, 3723, 8157, 8687, 19033, 26061, 46223, 57099, 138669, 198487, 323561, 595461, 970683, 1389409, 3374279, 4168227, 10122837, 23619953, 70859859]

約数ペア:

[(1, 70859859), (3, 23619953), (7, 10122837), (17, 4168227), (21, 3374279), (51, 1389409), (73, 970683), (119, 595461), (219, 323561), (357, 198487), (511, 138669), (1241, 57099), (1533, 46223), (2719, 26061), (3723, 19033), (8157, 8687)]