7253169

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 5520207

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 1847, 3927, 5541, 12929, 20317, 31399, 38787, 60951, 94197, 142219, 219793, 345389, 426657, 659379, 1036167, 2417723, 7253169]

約数ペア:

[(1, 7253169), (3, 2417723), (7, 1036167), (11, 659379), (17, 426657), (21, 345389), (33, 219793), (51, 142219), (77, 94197), (119, 60951), (187, 38787), (231, 31399), (357, 20317), (561, 12929), (1309, 5541), (1847, 3927)]