125583731

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 157409280

約数和(自身を除く): 31825549

約数列:

[1, 7, 13, 83, 91, 169, 581, 1079, 1183, 1279, 7553, 8953, 14027, 16627, 98189, 106157, 116389, 216151, 743099, 1380041, 1513057, 9660287, 17940533, 125583731]

約数ペア:

[(1, 125583731), (7, 17940533), (13, 9660287), (83, 1513057), (91, 1380041), (169, 743099), (581, 216151), (1079, 116389), (1183, 106157), (1279, 98189), (7553, 16627), (8953, 14027)]