202202559

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5557}}^1$

素因数の和:5887

約数の個数: 24

約数和(自身を含む): 315605472

約数和(自身を除く): 113402913

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 2799, 4043, 5557, 12129, 16671, 36387, 50013, 72241, 216723, 650169, 1728227, 5184681, 15554043, 22466951, 67400853, 202202559]

約数ペア:

[(1, 202202559), (3, 67400853), (9, 22466951), (13, 15554043), (39, 5184681), (117, 1728227), (311, 650169), (933, 216723), (2799, 72241), (4043, 50013), (5557, 36387), (12129, 16671)]