61241257

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1151}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 76529664

約数和(自身を除く): 15288407

約数列:

[1, 7, 11, 77, 691, 1151, 4837, 7601, 8057, 12661, 53207, 88627, 795341, 5567387, 8748751, 61241257]

約数ペア:

[(1, 61241257), (7, 8748751), (11, 5567387), (77, 795341), (691, 88627), (1151, 53207), (4837, 12661), (7601, 8057)]