202430711

素因数分解:

$7^4\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1516

約数の個数: 20

約数和(自身を含む): 240325800

約数和(自身を除く): 37895089

約数列:

[1, 7, 49, 59, 343, 413, 1429, 2401, 2891, 10003, 20237, 70021, 84311, 141659, 490147, 590177, 3431029, 4131239, 28918673, 202430711]

約数ペア:

[(1, 202430711), (7, 28918673), (49, 4131239), (59, 3431029), (343, 590177), (413, 490147), (1429, 141659), (2401, 84311), (2891, 70021), (10003, 20237)]