201689609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{13901}}^1$

素因数の和:15231

約数の個数: 8

約数和(自身を含む): 220207680

約数和(自身を除く): 18518071

約数列:

[1, 11, 1319, 13901, 14509, 152911, 18335419, 201689609]

約数ペア:

[(1, 201689609), (11, 18335419), (1319, 152911), (13901, 14509)]