72703533

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{24907}}^1$

素因数の和:25056

約数の個数: 16

約数和(自身を含む): 111587840

約数和(自身を除く): 38884307

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 24907, 74721, 174349, 523047, 3462073, 10386219, 24234511, 72703533]

約数ペア:

[(1, 72703533), (3, 24234511), (7, 10386219), (21, 3462073), (139, 523047), (417, 174349), (973, 74721), (2919, 24907)]