103722143

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{541}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 120974400

約数和(自身を除く): 17252257

約数列:

[1, 7, 61, 427, 449, 541, 3143, 3787, 27389, 33001, 191723, 231007, 242909, 1700363, 14817449, 103722143]

約数ペア:

[(1, 103722143), (7, 14817449), (61, 1700363), (427, 242909), (449, 231007), (541, 191723), (3143, 33001), (3787, 27389)]