47873331

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 82068480

約数和(自身を除く): 34195149

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 93, 99, 171, 209, 279, 341, 589, 627, 821, 1023, 1767, 1881, 2463, 3069, 5301, 6479, 7389, 9031, 15599, 19437, 25451, 27093, 46797, 58311, 76353, 81279, 140391, 171589, 229059, 279961, 483569, 514767, 839883, 1450707, 1544301, 2519649, 4352121, 5319259, 15957777, 47873331]

約数ペア:

[(1, 47873331), (3, 15957777), (9, 5319259), (11, 4352121), (19, 2519649), (31, 1544301), (33, 1450707), (57, 839883), (93, 514767), (99, 483569), (171, 279961), (209, 229059), (279, 171589), (341, 140391), (589, 81279), (627, 76353), (821, 58311), (1023, 46797), (1767, 27093), (1881, 25451), (2463, 19437), (3069, 15599), (5301, 9031), (6479, 7389)]