57192191

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3259}}^1$

素因数の和:3398

約数の個数: 16

約数和(自身を含む): 68851200

約数和(自身を除く): 11659009

約数列:

[1, 7, 23, 109, 161, 763, 2507, 3259, 17549, 22813, 74957, 355231, 524699, 2486617, 8170313, 57192191]

約数ペア:

[(1, 57192191), (7, 8170313), (23, 2486617), (109, 524699), (161, 355231), (763, 74957), (2507, 22813), (3259, 17549)]