580752641

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{3943}}^1$

素因数の和:4400

約数の個数: 16

約数和(自身を含む): 678115584

約数和(自身を除く): 97362943

約数列:

[1, 7, 53, 371, 397, 2779, 3943, 21041, 27601, 147287, 208979, 1462853, 1565371, 10957597, 82964663, 580752641]

約数ペア:

[(1, 580752641), (7, 82964663), (53, 10957597), (371, 1565371), (397, 1462853), (2779, 208979), (3943, 147287), (21041, 27601)]