53442977

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 64876032

約数和(自身を除く): 11433055

約数列:

[1, 7, 31, 49, 151, 217, 233, 1057, 1519, 1631, 4681, 7223, 7399, 11417, 32767, 35183, 50561, 229369, 246281, 353927, 1090673, 1723967, 7634711, 53442977]

約数ペア:

[(1, 53442977), (7, 7634711), (31, 1723967), (49, 1090673), (151, 353927), (217, 246281), (233, 229369), (1057, 50561), (1519, 35183), (1631, 32767), (4681, 11417), (7223, 7399)]