29896503

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2671}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 50276352

約数和(自身を除く): 20379849

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 2671, 3731, 8013, 11193, 18697, 34723, 56091, 104169, 109511, 243061, 328533, 729183, 766577, 1423643, 2299731, 4270929, 9965501, 29896503]

約数ペア:

[(1, 29896503), (3, 9965501), (7, 4270929), (13, 2299731), (21, 1423643), (39, 766577), (41, 729183), (91, 328533), (123, 243061), (273, 109511), (287, 104169), (533, 56091), (861, 34723), (1599, 18697), (2671, 11193), (3731, 8013)]