214909723

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{2251}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 256836096

約数和(自身を除く): 41926373

約数列:

[1, 7, 23, 161, 593, 2251, 4151, 13639, 15757, 51773, 95473, 362411, 1334843, 9343901, 30701389, 214909723]

約数ペア:

[(1, 214909723), (7, 30701389), (23, 9343901), (161, 1334843), (593, 362411), (2251, 95473), (4151, 51773), (13639, 15757)]