143310167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 195654144

約数和(自身を除く): 52343977

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 427, 671, 793, 1001, 2347, 4697, 5551, 8723, 16429, 25817, 30511, 61061, 143167, 180719, 213577, 335621, 1002169, 1574837, 1861171, 2349347, 11023859, 13028197, 20472881, 143310167]

約数ペア:

[(1, 143310167), (7, 20472881), (11, 13028197), (13, 11023859), (61, 2349347), (77, 1861171), (91, 1574837), (143, 1002169), (427, 335621), (671, 213577), (793, 180719), (1001, 143167), (2347, 61061), (4697, 30511), (5551, 25817), (8723, 16429)]