67566401

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5009}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 80801280

約数和(自身を除く): 13234879

約数列:

[1, 7, 41, 47, 287, 329, 1927, 5009, 13489, 35063, 205369, 235423, 1437583, 1647961, 9652343, 67566401]

約数ペア:

[(1, 67566401), (7, 9652343), (41, 1647961), (47, 1437583), (287, 235423), (329, 205369), (1927, 35063), (5009, 13489)]