126242711

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5309}}^1$

素因数の和:5438

約数の個数: 16

約数和(自身を含む): 149529600

約数和(自身を除く): 23286889

約数列:

[1, 7, 43, 79, 301, 553, 3397, 5309, 23779, 37163, 228287, 419411, 1598009, 2935877, 18034673, 126242711]

約数ペア:

[(1, 126242711), (7, 18034673), (43, 2935877), (79, 1598009), (301, 419411), (553, 228287), (3397, 37163), (5309, 23779)]