211029501

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{16987}}^1$

素因数の和:17132

約数の個数: 16

約数和(自身を含む): 291106368

約数和(自身を除く): 80076867

約数列:

[1, 3, 41, 101, 123, 303, 4141, 12423, 16987, 50961, 696467, 1715687, 2089401, 5147061, 70343167, 211029501]

約数ペア:

[(1, 211029501), (3, 70343167), (41, 5147061), (101, 2089401), (123, 1715687), (303, 696467), (4141, 50961), (12423, 16987)]