239157589

素因数分解:

${\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{5081}}^1$

素因数の和:5492

約数の個数: 12

約数和(自身を含む): 263603340

約数和(自身を除く): 24445751

約数列:

[1, 11, 121, 389, 4279, 5081, 47069, 55891, 614801, 1976509, 21741599, 239157589]

約数ペア:

[(1, 239157589), (11, 21741599), (121, 1976509), (389, 614801), (4279, 55891), (5081, 47069)]