1248387227

素因数分解:

${\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 1275386112

約数和(自身を除く): 26998885

約数列:

[1, 157, 181, 197, 223, 28417, 30929, 35011, 35657, 40363, 43931, 5598149, 6336991, 6897167, 7951511, 1248387227]

約数ペア:

[(1, 1248387227), (157, 7951511), (181, 6897167), (197, 6336991), (223, 5598149), (28417, 43931), (30929, 40363), (35011, 35657)]