161385567999

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{3581}}^1\times {\mathrm{211583}}^1$

素因数の和:215238

約数の個数: 16

約数和(自身を含む): 218273439744

約数和(自身を除く): 56887871745

約数列:

[1, 3, 71, 213, 3581, 10743, 211583, 254251, 634749, 762753, 15022393, 45067179, 757678723, 2273036169, 53795189333, 161385567999]

約数ペア:

[(1, 161385567999), (3, 53795189333), (71, 2273036169), (213, 757678723), (3581, 45067179), (10743, 15022393), (211583, 762753), (254251, 634749)]