90057927157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{15881}}^1$

素因数の和:16585

約数の個数: 32

約数和(自身を含む): 105995197440

約数和(自身を除く): 15937270283

約数列:

[1, 11, 19, 43, 209, 473, 631, 817, 6941, 8987, 11989, 15881, 27133, 131879, 174691, 298463, 301739, 515527, 682883, 3319129, 5670797, 7511713, 10020911, 12974777, 110230021, 142722547, 190397309, 430899173, 2094370399, 4739890903, 8187084287, 90057927157]

約数ペア:

[(1, 90057927157), (11, 8187084287), (19, 4739890903), (43, 2094370399), (209, 430899173), (473, 190397309), (631, 142722547), (817, 110230021), (6941, 12974777), (8987, 10020911), (11989, 7511713), (15881, 5670797), (27133, 3319129), (131879, 682883), (174691, 515527), (298463, 301739)]