217002071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{24877}}^1$

素因数の和:24962

約数の個数: 16

約数和(自身を含む): 259129248

約数和(自身を除く): 42127177

約数列:

[1, 11, 13, 61, 143, 671, 793, 8723, 24877, 273647, 323401, 1517497, 3557411, 16692467, 19727461, 217002071]

約数ペア:

[(1, 217002071), (11, 19727461), (13, 16692467), (61, 3557411), (143, 1517497), (671, 323401), (793, 273647), (8723, 24877)]