81313199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 90616320

約数和(自身を除く): 9303121

約数列:

[1, 11, 79, 137, 683, 869, 1507, 7513, 10823, 53957, 93571, 119053, 593527, 1029281, 7392109, 81313199]

約数ペア:

[(1, 81313199), (11, 7392109), (79, 1029281), (137, 593527), (683, 119053), (869, 93571), (1507, 53957), (7513, 10823)]