149733549

素因数分解:

$3^3\times 7^1\times {\mathrm{792241}}^1$

素因数の和:792257

約数の個数: 16

約数和(自身を含む): 253517440

約数和(自身を除く): 103783891

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 792241, 2376723, 5545687, 7130169, 16637061, 21390507, 49911183, 149733549]

約数ペア:

[(1, 149733549), (3, 49911183), (7, 21390507), (9, 16637061), (21, 7130169), (27, 5545687), (63, 2376723), (189, 792241)]