56857443

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{4139}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 80150400

約数和(自身を除く): 23292957

約数列:

[1, 3, 19, 57, 241, 723, 4139, 4579, 12417, 13737, 78641, 235923, 997499, 2992497, 18952481, 56857443]

約数ペア:

[(1, 56857443), (3, 18952481), (19, 2992497), (57, 997499), (241, 235923), (723, 78641), (4139, 13737), (4579, 12417)]