81942601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{619}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 93744000

約数和(自身を除く): 11801399

約数列:

[1, 13, 17, 221, 599, 619, 7787, 8047, 10183, 10523, 132379, 136799, 370781, 4820153, 6303277, 81942601]

約数ペア:

[(1, 81942601), (13, 6303277), (17, 4820153), (221, 370781), (599, 136799), (619, 132379), (7787, 10523), (8047, 10183)]