47311857

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 71539104

約数和(自身を除く): 24227247

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 1723, 3051, 5169, 9153, 15507, 27459, 46521, 139563, 194699, 418689, 584097, 1752291, 5256873, 15770619, 47311857]

約数ペア:

[(1, 47311857), (3, 15770619), (9, 5256873), (27, 1752291), (81, 584097), (113, 418689), (243, 194699), (339, 139563), (1017, 46521), (1723, 27459), (3051, 15507), (5169, 9153)]