1279236723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4639}}^1\times {\mathrm{5407}}^1$

素因数の和:10066

約数の個数: 16

約数和(自身を含む): 1806704640

約数和(自身を除く): 527467917

約数列:

[1, 3, 17, 51, 4639, 5407, 13917, 16221, 78863, 91919, 236589, 275757, 25083073, 75249219, 426412241, 1279236723]

約数ペア:

[(1, 1279236723), (3, 426412241), (17, 75249219), (51, 25083073), (4639, 275757), (5407, 236589), (13917, 91919), (16221, 78863)]