57788213

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12377}}^1$

素因数の和:12436

約数の個数: 16

約数和(自身を含む): 71297280

約数和(自身を除く): 13509067

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 12377, 86639, 284671, 358933, 1992697, 2512531, 8255459, 57788213]

約数ペア:

[(1, 57788213), (7, 8255459), (23, 2512531), (29, 1992697), (161, 358933), (203, 284671), (667, 86639), (4669, 12377)]