47168973

素因数分解:

$3^5\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 70980000

約数和(自身を除く): 23811027

約数列:

[1, 3, 9, 27, 81, 243, 389, 499, 1167, 1497, 3501, 4491, 10503, 13473, 31509, 40419, 94527, 121257, 194111, 582333, 1746999, 5240997, 15722991, 47168973]

約数ペア:

[(1, 47168973), (3, 15722991), (9, 5240997), (27, 1746999), (81, 582333), (243, 194111), (389, 121257), (499, 94527), (1167, 40419), (1497, 31509), (3501, 13473), (4491, 10503)]