289127619

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{171793}}^1$

素因数の和:171827

約数の個数: 24

約数和(自身を含む): 482397552

約数和(自身を除く): 193269933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 171793, 515379, 1546137, 1889723, 2920481, 5669169, 8761443, 17007507, 26284329, 32125291, 96375873, 289127619]

約数ペア:

[(1, 289127619), (3, 96375873), (9, 32125291), (11, 26284329), (17, 17007507), (33, 8761443), (51, 5669169), (99, 2920481), (153, 1889723), (187, 1546137), (561, 515379), (1683, 171793)]