131065753

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4817}}^1$

素因数の和:4873

約数の個数: 24

約数和(自身を含む): 169285248

約数和(自身を除く): 38219495

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 1183, 2093, 3887, 4817, 27209, 33719, 62621, 110791, 438347, 775537, 814073, 1440283, 5698511, 10081981, 18723679, 131065753]

約数ペア:

[(1, 131065753), (7, 18723679), (13, 10081981), (23, 5698511), (91, 1440283), (161, 814073), (169, 775537), (299, 438347), (1183, 110791), (2093, 62621), (3887, 33719), (4817, 27209)]