57261783

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{4339}}^1$

素因数の和:4478

約数の個数: 16

約数和(自身を含む): 78744960

約数和(自身を除く): 21483177

約数列:

[1, 3, 53, 83, 159, 249, 4339, 4399, 13017, 13197, 229967, 360137, 689901, 1080411, 19087261, 57261783]

約数ペア:

[(1, 57261783), (3, 19087261), (53, 1080411), (83, 689901), (159, 360137), (249, 229967), (4339, 13197), (4399, 13017)]