23063131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13339}}^1$

素因数の和:13378

約数の個数: 16

約数和(自身を含む): 29881600

約数和(自身を除く): 6818469

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 13339, 93373, 173407, 253441, 1213849, 1774087, 3294733, 23063131]

約数ペア:

[(1, 23063131), (7, 3294733), (13, 1774087), (19, 1213849), (91, 253441), (133, 173407), (247, 93373), (1729, 13339)]