248156977487

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{542981}}^1$

素因数の和:543250

約数の個数: 16

約数和(自身を含む): 259432455744

約数和(自身を除く): 11275478257

約数列:

[1, 41, 71, 157, 2911, 6437, 11147, 457027, 542981, 22262221, 38551651, 85248017, 1580617691, 3495168697, 6052609207, 248156977487]

約数ペア:

[(1, 248156977487), (41, 6052609207), (71, 3495168697), (157, 1580617691), (2911, 85248017), (6437, 38551651), (11147, 22262221), (457027, 542981)]