56857533

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2311}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 77683200

約数和(自身を除く): 20825667

約数列:

[1, 3, 59, 139, 177, 417, 2311, 6933, 8201, 24603, 136349, 321229, 409047, 963687, 18952511, 56857533]

約数ペア:

[(1, 56857533), (3, 18952511), (59, 963687), (139, 409047), (177, 321229), (417, 136349), (2311, 24603), (6933, 8201)]