1317930911

素因数分解:

${\mathrm{11}}^3\times {\mathrm{990181}}^1$

素因数の和:990214

約数の個数: 8

約数和(自身を含む): 1449626448

約数和(自身を除く): 131695537

約数列:

[1, 11, 121, 1331, 990181, 10891991, 119811901, 1317930911]

約数ペア:

[(1, 1317930911), (11, 119811901), (121, 10891991), (1331, 990181)]