814281663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{195131}}^1$

素因数の和:195254

約数の個数: 16

約数和(自身を含む): 1180158336

約数和(自身を除く): 365876673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 195131, 585393, 2536703, 7610109, 20879017, 62637051, 271427221, 814281663]

約数ペア:

[(1, 814281663), (3, 271427221), (13, 62637051), (39, 20879017), (107, 7610109), (321, 2536703), (1391, 585393), (4173, 195131)]