1542168549

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{76943}}^1$

素因数の和:77097

約数の個数: 24

約数和(自身を含む): 2376646272

約数和(自身を除く): 834477723

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6681, 20043, 76943, 230829, 692487, 1308031, 3924093, 10079533, 11772279, 30238599, 90715797, 171352061, 514056183, 1542168549]

約数ペア:

[(1, 1542168549), (3, 514056183), (9, 171352061), (17, 90715797), (51, 30238599), (131, 11772279), (153, 10079533), (393, 3924093), (1179, 1308031), (2227, 692487), (6681, 230829), (20043, 76943)]