277564313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{521}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 303077376

約数和(自身を除く): 25513063

約数列:

[1, 13, 107, 383, 521, 1391, 4979, 6773, 40981, 55747, 199543, 532753, 724711, 2594059, 21351101, 277564313]

約数ペア:

[(1, 277564313), (13, 21351101), (107, 2594059), (383, 724711), (521, 532753), (1391, 199543), (4979, 55747), (6773, 40981)]