61041491

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{773}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 72446400

約数和(自身を除く): 11404909

約数列:

[1, 7, 29, 203, 389, 773, 2723, 5411, 11281, 22417, 78967, 156919, 300697, 2104879, 8720213, 61041491]

約数ペア:

[(1, 61041491), (7, 8720213), (29, 2104879), (203, 300697), (389, 156919), (773, 78967), (2723, 22417), (5411, 11281)]