190067781

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{3931}}^1$

素因数の和:4232

約数の個数: 16

約数和(自身を含む): 258190848

約数和(自身を除く): 68123067

約数列:

[1, 3, 71, 213, 227, 681, 3931, 11793, 16117, 48351, 279101, 837303, 892337, 2677011, 63355927, 190067781]

約数ペア:

[(1, 190067781), (3, 63355927), (71, 2677011), (213, 892337), (227, 837303), (681, 279101), (3931, 48351), (11793, 16117)]