23105121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31181}}^1$

素因数の和:31216

約数の個数: 16

約数和(自身を含む): 34923840

約数和(自身を除く): 11818719

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 31181, 93543, 405353, 592439, 1216059, 1777317, 7701707, 23105121]

約数ペア:

[(1, 23105121), (3, 7701707), (13, 1777317), (19, 1216059), (39, 592439), (57, 405353), (247, 93543), (741, 31181)]