79960401

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1039}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 122653440

約数和(自身を除く): 42693039

約数列:

[1, 3, 9, 17, 51, 153, 503, 1039, 1509, 3117, 4527, 8551, 9351, 17663, 25653, 52989, 76959, 158967, 522617, 1567851, 4703553, 8884489, 26653467, 79960401]

約数ペア:

[(1, 79960401), (3, 26653467), (9, 8884489), (17, 4703553), (51, 1567851), (153, 522617), (503, 158967), (1039, 76959), (1509, 52989), (3117, 25653), (4527, 17663), (8551, 9351)]