83261853

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 122069376

約数和(自身を除く): 38807523

約数列:

[1, 3, 9, 151, 197, 311, 453, 591, 933, 1359, 1773, 2799, 29747, 46961, 61267, 89241, 140883, 183801, 267723, 422649, 551403, 9251317, 27753951, 83261853]

約数ペア:

[(1, 83261853), (3, 27753951), (9, 9251317), (151, 551403), (197, 422649), (311, 267723), (453, 183801), (591, 140883), (933, 89241), (1359, 61267), (1773, 46961), (2799, 29747)]