16651167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3917}}^1$

素因数の和:4042

約数の個数: 16

約数和(自身を含む): 24134880

約数和(自身を除く): 7483713

約数列:

[1, 3, 13, 39, 109, 327, 1417, 3917, 4251, 11751, 50921, 152763, 426953, 1280859, 5550389, 16651167]

約数ペア:

[(1, 16651167), (3, 5550389), (13, 1280859), (39, 426953), (109, 152763), (327, 50921), (1417, 11751), (3917, 4251)]