61140957

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 82736640

約数和(自身を除く): 21595683

約数列:

[1, 3, 139, 151, 417, 453, 971, 2913, 20989, 62967, 134969, 146621, 404907, 439863, 20380319, 61140957]

約数ペア:

[(1, 61140957), (3, 20380319), (139, 439863), (151, 404907), (417, 146621), (453, 134969), (971, 62967), (2913, 20989)]