141372021

素因数分解:

$3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{8893}}^1$

素因数の和:9660

約数の個数: 16

約数和(自身を含む): 215732864

約数和(自身を除く): 74360843

約数列:

[1, 3, 7, 21, 757, 2271, 5299, 8893, 15897, 26679, 62251, 186753, 6732001, 20196003, 47124007, 141372021]

約数ペア:

[(1, 141372021), (3, 47124007), (7, 20196003), (21, 6732001), (757, 186753), (2271, 62251), (5299, 26679), (8893, 15897)]