15679961739

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3116669}}^1$

素因数の和:3116731

約数の個数: 24

約数和(自身を含む): 24958293360

約数和(自身を除く): 9278331621

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 3116669, 9350007, 28050021, 40516697, 121550091, 134016767, 364650273, 402050301, 1206150903, 1742217971, 5226653913, 15679961739]

約数ペア:

[(1, 15679961739), (3, 5226653913), (9, 1742217971), (13, 1206150903), (39, 402050301), (43, 364650273), (117, 134016767), (129, 121550091), (387, 40516697), (559, 28050021), (1677, 9350007), (5031, 3116669)]