47214297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 78711360

約数和(自身を除く): 31497063

約数列:

[1, 3, 9, 13, 19, 39, 57, 67, 117, 171, 201, 247, 317, 603, 741, 871, 951, 1273, 2223, 2613, 2853, 3819, 4121, 6023, 7839, 11457, 12363, 16549, 18069, 21239, 37089, 49647, 54207, 63717, 78299, 148941, 191151, 234897, 276107, 403541, 704691, 828321, 1210623, 2484963, 3631869, 5246033, 15738099, 47214297]

約数ペア:

[(1, 47214297), (3, 15738099), (9, 5246033), (13, 3631869), (19, 2484963), (39, 1210623), (57, 828321), (67, 704691), (117, 403541), (171, 276107), (201, 234897), (247, 191151), (317, 148941), (603, 78299), (741, 63717), (871, 54207), (951, 49647), (1273, 37089), (2223, 21239), (2613, 18069), (2853, 16549), (3819, 12363), (4121, 11457), (6023, 7839)]