23403809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2683}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 27956544

約数和(自身を除く): 4552735

約数列:

[1, 11, 13, 61, 143, 671, 793, 2683, 8723, 29513, 34879, 163663, 383669, 1800293, 2127619, 23403809]

約数ペア:

[(1, 23403809), (11, 2127619), (13, 1800293), (61, 383669), (143, 163663), (671, 34879), (793, 29513), (2683, 8723)]