308047103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{24709}}^1$

素因数の和:24866

約数の個数: 16

約数和(自身を含む): 381917760

約数和(自身を除く): 73870657

約数列:

[1, 7, 13, 91, 137, 959, 1781, 12467, 24709, 172963, 321217, 2248519, 3385133, 23695931, 44006729, 308047103]

約数ペア:

[(1, 308047103), (7, 44006729), (13, 23695931), (91, 3385133), (137, 2248519), (959, 321217), (1781, 172963), (12467, 24709)]