1191024321

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{3391}}^1$

素因数の和:3541

約数の個数: 24

約数和(自身を含む): 1653640704

約数和(自身を除く): 462616383

約数列:

[1, 3, 47, 53, 141, 159, 2209, 2491, 3391, 6627, 7473, 10173, 117077, 159377, 179723, 351231, 478131, 539169, 7490719, 8446981, 22472157, 25340943, 397008107, 1191024321]

約数ペア:

[(1, 1191024321), (3, 397008107), (47, 25340943), (53, 22472157), (141, 8446981), (159, 7490719), (2209, 539169), (2491, 478131), (3391, 351231), (6627, 179723), (7473, 159377), (10173, 117077)]