56996841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21863}}^1$

素因数の和:21956

約数の個数: 16

約数和(自身を含む): 83957760

約数和(自身を除く): 26960919

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 21863, 65589, 240493, 721479, 1727177, 5181531, 18998947, 56996841]

約数ペア:

[(1, 56996841), (3, 18998947), (11, 5181531), (33, 1727177), (79, 721479), (237, 240493), (869, 65589), (2607, 21863)]