7141299

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 10622976

約数和(自身を除く): 3481677

約数列:

[1, 3, 11, 33, 103, 121, 191, 309, 363, 573, 1133, 2101, 3399, 6303, 12463, 19673, 23111, 37389, 59019, 69333, 216403, 649209, 2380433, 7141299]

約数ペア:

[(1, 7141299), (3, 2380433), (11, 649209), (33, 216403), (103, 69333), (121, 59019), (191, 37389), (309, 23111), (363, 19673), (573, 12463), (1133, 6303), (2101, 3399)]