7131483161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1795891}}^1$

素因数の和:1795940

約数の個数: 12

約数和(自身を含む): 8210818224

約数和(自身を除く): 1079335063

約数列:

[1, 11, 19, 209, 361, 3971, 1795891, 19754801, 34121929, 375341219, 648316651, 7131483161]

約数ペア:

[(1, 7131483161), (11, 648316651), (19, 375341219), (209, 34121929), (361, 19754801), (3971, 1795891)]