58257957

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 81252000

約数和(自身を除く): 22994043

約数列:

[1, 3, 47, 59, 141, 149, 177, 447, 2209, 2773, 6627, 7003, 8319, 8791, 21009, 26373, 130331, 329141, 390993, 413177, 987423, 1239531, 19419319, 58257957]

約数ペア:

[(1, 58257957), (3, 19419319), (47, 1239531), (59, 987423), (141, 413177), (149, 390993), (177, 329141), (447, 130331), (2209, 26373), (2773, 21009), (6627, 8791), (7003, 8319)]