1275359907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{130927}}^1$

素因数の和:131138

約数の個数: 16

約数和(自身を含む): 1809948672

約数和(自身を除く): 534588765

約数列:

[1, 3, 17, 51, 191, 573, 3247, 9741, 130927, 392781, 2225759, 6677277, 25007057, 75021171, 425119969, 1275359907]

約数ペア:

[(1, 1275359907), (3, 425119969), (17, 75021171), (51, 25007057), (191, 6677277), (573, 2225759), (3247, 392781), (9741, 130927)]