1921537731

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{2531}}^1\times {\mathrm{3049}}^1$

素因数の和:5666

約数の個数: 16

約数和(自身を含む): 2594793600

約数和(自身を除く): 673255869

約数列:

[1, 3, 83, 249, 2531, 3049, 7593, 9147, 210073, 253067, 630219, 759201, 7717019, 23151057, 640512577, 1921537731]

約数ペア:

[(1, 1921537731), (3, 640512577), (83, 23151057), (249, 7717019), (2531, 759201), (3049, 630219), (7593, 253067), (9147, 210073)]