53827333

素因数分解:

$7^3\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1289

約数の個数: 16

約数和(自身を含む): 63280000

約数和(自身を除く): 9452667

約数列:

[1, 7, 49, 139, 343, 973, 1129, 6811, 7903, 47677, 55321, 156931, 387247, 1098517, 7689619, 53827333]

約数ペア:

[(1, 53827333), (7, 7689619), (49, 1098517), (139, 387247), (343, 156931), (973, 55321), (1129, 47677), (6811, 7903)]