51385709

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 56376000

約数和(自身を除く): 4990291

約数列:

[1, 19, 29, 179, 521, 551, 3401, 5191, 9899, 15109, 93259, 98629, 287071, 1771921, 2704511, 51385709]

約数ペア:

[(1, 51385709), (19, 2704511), (29, 1771921), (179, 287071), (521, 98629), (551, 93259), (3401, 15109), (5191, 9899)]