57805917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 86553600

約数和(自身を除く): 28747683

約数列:

[1, 3, 13, 31, 39, 93, 137, 349, 403, 411, 1047, 1209, 1781, 4247, 4537, 5343, 10819, 12741, 13611, 32457, 47813, 55211, 140647, 143439, 165633, 421941, 621569, 1482203, 1864707, 4446609, 19268639, 57805917]

約数ペア:

[(1, 57805917), (3, 19268639), (13, 4446609), (31, 1864707), (39, 1482203), (93, 621569), (137, 421941), (349, 165633), (403, 143439), (411, 140647), (1047, 55211), (1209, 47813), (1781, 32457), (4247, 13611), (4537, 12741), (5343, 10819)]