4915664061

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{67987}}^1$

素因数の和:68321

約数の個数: 32

約数和(自身を含む): 8197721088

約数和(自身を除く): 3282057027

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 313, 939, 2191, 3443, 6573, 10329, 24101, 67987, 72303, 203961, 475909, 747857, 1427727, 2243571, 5234999, 15704997, 21279931, 63839793, 148959517, 234079241, 446878551, 702237723, 1638554687, 4915664061]

約数ペア:

[(1, 4915664061), (3, 1638554687), (7, 702237723), (11, 446878551), (21, 234079241), (33, 148959517), (77, 63839793), (231, 21279931), (313, 15704997), (939, 5234999), (2191, 2243571), (3443, 1427727), (6573, 747857), (10329, 475909), (24101, 203961), (67987, 72303)]