160739811

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14797}}^1$

素因数の和:14891

約数の個数: 24

約数和(自身を含む): 249316704

約数和(自身を除く): 88576893

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 14797, 44391, 133173, 251549, 754647, 1050587, 2263941, 3151761, 9455283, 17859979, 53579937, 160739811]

約数ペア:

[(1, 160739811), (3, 53579937), (9, 17859979), (17, 9455283), (51, 3151761), (71, 2263941), (153, 1050587), (213, 754647), (639, 251549), (1207, 133173), (3621, 44391), (10863, 14797)]