207331313

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{10133}}^1$

素因数の和:10256

約数の個数: 16

約数和(自身を含む): 246458880

約数和(自身を除く): 39127567

約数列:

[1, 7, 37, 79, 259, 553, 2923, 10133, 20461, 70931, 374921, 800507, 2624447, 5603549, 29618759, 207331313]

約数ペア:

[(1, 207331313), (7, 29618759), (37, 5603549), (79, 2624447), (259, 800507), (553, 374921), (2923, 70931), (10133, 20461)]