201438663

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1\times {\mathrm{1279}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 274759680

約数和(自身を除く): 73321017

約数列:

[1, 3, 47, 141, 1117, 1279, 3351, 3837, 52499, 60113, 157497, 180339, 1428643, 4285929, 67146221, 201438663]

約数ペア:

[(1, 201438663), (3, 67146221), (47, 4285929), (141, 1428643), (1117, 180339), (1279, 157497), (3351, 60113), (3837, 52499)]