11689097

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:717

約数の個数: 16

約数和(自身を含む): 13910400

約数和(自身を除く): 2221303

約数列:

[1, 7, 49, 53, 343, 371, 643, 2597, 4501, 18179, 31507, 34079, 220549, 238553, 1669871, 11689097]

約数ペア:

[(1, 11689097), (7, 1669871), (49, 238553), (53, 220549), (343, 34079), (371, 31507), (643, 18179), (2597, 4501)]