159592069

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{5113}}^1$

素因数の和:5154

約数の個数: 20

約数和(自身を含む): 200540396

約数和(自身を除く): 40948327

約数列:

[1, 7, 13, 49, 91, 343, 637, 2401, 4459, 5113, 31213, 35791, 66469, 250537, 465283, 1753759, 3256981, 12276313, 22798867, 159592069]

約数ペア:

[(1, 159592069), (7, 22798867), (13, 12276313), (49, 3256981), (91, 1753759), (343, 465283), (637, 250537), (2401, 66469), (4459, 35791), (5113, 31213)]