134507009

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12421}}^1$

素因数の和:12465

約数の個数: 24

約数和(自身を含む): 178429608

約数和(自身を除く): 43922599

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 10829, 12421, 86947, 161473, 211157, 608629, 1130311, 1478099, 2745041, 7912177, 10346693, 19215287, 134507009]

約数ペア:

[(1, 134507009), (7, 19215287), (13, 10346693), (17, 7912177), (49, 2745041), (91, 1478099), (119, 1130311), (221, 608629), (637, 211157), (833, 161473), (1547, 86947), (10829, 12421)]