252771841

素因数分解:

$7^2\times {\mathrm{1319}}^1\times {\mathrm{3911}}^1$

素因数の和:5244

約数の個数: 12

約数和(自身を含む): 294338880

約数和(自身を除く): 41567039

約数列:

[1, 7, 49, 1319, 3911, 9233, 27377, 64631, 191639, 5158609, 36110263, 252771841]

約数ペア:

[(1, 252771841), (7, 36110263), (49, 5158609), (1319, 191639), (3911, 64631), (9233, 27377)]