131736017

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 152755200

約数和(自身を除く): 21019183

約数列:

[1, 7, 101, 389, 479, 707, 2723, 3353, 39289, 48379, 186331, 275023, 338653, 1304317, 18819431, 131736017]

約数ペア:

[(1, 131736017), (7, 18819431), (101, 1304317), (389, 338653), (479, 275023), (707, 186331), (2723, 48379), (3353, 39289)]