57566313

素因数分解:

$3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1861}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 95274816

約数和(自身を除く): 37708503

約数列:

[1, 3, 7, 9, 21, 63, 491, 1473, 1861, 3437, 4419, 5583, 10311, 13027, 16749, 30933, 39081, 117243, 913751, 2741253, 6396257, 8223759, 19188771, 57566313]

約数ペア:

[(1, 57566313), (3, 19188771), (7, 8223759), (9, 6396257), (21, 2741253), (63, 913751), (491, 117243), (1473, 39081), (1861, 30933), (3437, 16749), (4419, 13027), (5583, 10311)]