77956963

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 91740160

約数和(自身を除く): 13783197

約数列:

[1, 7, 61, 79, 427, 553, 2311, 4819, 16177, 33733, 140971, 182569, 986797, 1277983, 11136709, 77956963]

約数ペア:

[(1, 77956963), (7, 11136709), (61, 1277983), (79, 986797), (427, 182569), (553, 140971), (2311, 33733), (4819, 16177)]