858446433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431597}}^1$

素因数の和:431633

約数の個数: 24

約数和(自身を含む): 1413915048

約数和(自身を除く): 555468615

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 431597, 1294791, 3884373, 5610761, 7337149, 16832283, 22011447, 50496849, 66034341, 95382937, 286148811, 858446433]

約数ペア:

[(1, 858446433), (3, 286148811), (9, 95382937), (13, 66034341), (17, 50496849), (39, 22011447), (51, 16832283), (117, 7337149), (153, 5610761), (221, 3884373), (663, 1294791), (1989, 431597)]