129443027

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2767}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 152527872

約数和(自身を除く): 23084845

約数列:

[1, 7, 41, 163, 287, 1141, 2767, 6683, 19369, 46781, 113447, 451021, 794129, 3157147, 18491861, 129443027]

約数ペア:

[(1, 129443027), (7, 18491861), (41, 3157147), (163, 794129), (287, 451021), (1141, 113447), (2767, 46781), (6683, 19369)]