178116731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2927}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 199385088

約数和(自身を除く): 21268357

約数列:

[1, 13, 31, 151, 403, 1963, 2927, 4681, 38051, 60853, 90737, 441977, 1179581, 5745701, 13701287, 178116731]

約数ペア:

[(1, 178116731), (13, 13701287), (31, 5745701), (151, 1179581), (403, 441977), (1963, 90737), (2927, 60853), (4681, 38051)]