77012221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3931}}^1$

素因数の和:4092

約数の個数: 16

約数和(自身を含む): 91159488

約数和(自身を除く): 14147267

約数列:

[1, 11, 13, 137, 143, 1507, 1781, 3931, 19591, 43241, 51103, 538547, 562133, 5924017, 7001111, 77012221]

約数ペア:

[(1, 77012221), (11, 7001111), (13, 5924017), (137, 562133), (143, 538547), (1507, 51103), (1781, 43241), (3931, 19591)]