147907907

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{3301}}^1$

素因数の和:3518

約数の個数: 16

約数和(自身を含む): 174662592

約数和(自身を除く): 26754685

約数列:

[1, 7, 37, 173, 259, 1211, 3301, 6401, 23107, 44807, 122137, 571073, 854959, 3997511, 21129701, 147907907]

約数ペア:

[(1, 147907907), (7, 21129701), (37, 3997511), (173, 854959), (259, 571073), (1211, 122137), (3301, 44807), (6401, 23107)]