85898491

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{23197}}^1$

素因数の和:23250

約数の個数: 12

約数和(自身を含む): 102627952

約数和(自身を除く): 16729461

約数列:

[1, 7, 23, 161, 529, 3703, 23197, 162379, 533531, 3734717, 12271213, 85898491]

約数ペア:

[(1, 85898491), (7, 12271213), (23, 3734717), (161, 533531), (529, 162379), (3703, 23197)]