25227521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 28643328

約数和(自身を除く): 3415807

約数列:

[1, 11, 31, 167, 341, 443, 1837, 4873, 5177, 13733, 56947, 73981, 151063, 813791, 2293411, 25227521]

約数ペア:

[(1, 25227521), (11, 2293411), (31, 813791), (167, 151063), (341, 73981), (443, 56947), (1837, 13733), (4873, 5177)]