125909147

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 159570432

約数和(自身を除く): 33661285

約数列:

[1, 7, 13, 67, 91, 107, 193, 469, 749, 871, 1351, 1391, 2509, 6097, 7169, 9737, 12931, 17563, 20651, 50183, 90517, 93197, 144557, 168103, 268463, 652379, 1176721, 1383617, 1879241, 9685319, 17987021, 125909147]

約数ペア:

[(1, 125909147), (7, 17987021), (13, 9685319), (67, 1879241), (91, 1383617), (107, 1176721), (193, 652379), (469, 268463), (749, 168103), (871, 144557), (1351, 93197), (1391, 90517), (2509, 50183), (6097, 20651), (7169, 17563), (9737, 12931)]