31798281

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9241}}^1$

素因数の和:9312

約数の個数: 16

約数和(自身を含む): 44953088

約数和(自身を除く): 13154807

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 9241, 27723, 286471, 341917, 859413, 1025751, 10599427, 31798281]

約数ペア:

[(1, 31798281), (3, 10599427), (31, 1025751), (37, 859413), (93, 341917), (111, 286471), (1147, 27723), (3441, 9241)]