126901817

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4461

約数の個数: 24

約数和(自身を含む): 160439040

約数和(自身を除く): 33537223

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1519, 4123, 4397, 28861, 30779, 83543, 136307, 215453, 584801, 954149, 2589833, 4093607, 6679043, 18128831, 126901817]

約数ペア:

[(1, 126901817), (7, 18128831), (19, 6679043), (31, 4093607), (49, 2589833), (133, 954149), (217, 584801), (589, 215453), (931, 136307), (1519, 83543), (4123, 30779), (4397, 28861)]