249780677

素因数分解:

${\mathrm{17}}^2\times {\mathrm{443}}^1\times {\mathrm{1951}}^1$

素因数の和:2428

約数の個数: 12

約数和(自身を含む): 266073216

約数和(自身を除く): 16292539

約数列:

[1, 17, 289, 443, 1951, 7531, 33167, 128027, 563839, 864293, 14692981, 249780677]

約数ペア:

[(1, 249780677), (17, 14692981), (289, 864293), (443, 563839), (1951, 128027), (7531, 33167)]