122738133

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{142553}}^1$

素因数の和:142604

約数の個数: 16

約数和(自身を含む): 191592576

約数和(自身を除く): 68854443

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 142553, 427659, 997871, 2993613, 5844673, 17534019, 40912711, 122738133]

約数ペア:

[(1, 122738133), (3, 40912711), (7, 17534019), (21, 5844673), (41, 2993613), (123, 997871), (287, 427659), (861, 142553)]