85421753

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{4049}}^1$

素因数の和:4156

約数の個数: 12

約数和(自身を含む): 92007900

約数和(自身を除く): 6586147

約数列:

[1, 17, 73, 289, 1241, 4049, 21097, 68833, 295577, 1170161, 5024809, 85421753]

約数ペア:

[(1, 85421753), (17, 5024809), (73, 1170161), (289, 295577), (1241, 68833), (4049, 21097)]