5210003001

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{792637}}^1$

素因数の和:792960

約数の個数: 16

約数和(自身を含む): 7964426624

約数和(自身を除く): 2754423623

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 792637, 2377911, 5548459, 16645377, 248095381, 744286143, 1736667667, 5210003001]

約数ペア:

[(1, 5210003001), (3, 1736667667), (7, 744286143), (21, 248095381), (313, 16645377), (939, 5548459), (2191, 2377911), (6573, 792637)]