79686461

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 85847040

約数和(自身を除く): 6160579

約数列:

[1, 29, 31, 137, 647, 899, 3973, 4247, 18763, 20057, 88639, 123163, 581653, 2570531, 2747809, 79686461]

約数ペア:

[(1, 79686461), (29, 2747809), (31, 2570531), (137, 581653), (647, 123163), (899, 88639), (3973, 20057), (4247, 18763)]