53938528059

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1\times {\mathrm{17393}}^1$

素因数の和:18147

約数の個数: 32

約数和(自身を含む): 78174480384

約数和(自身を除く): 24235952325

約数列:

[1, 3, 13, 39, 131, 393, 607, 1703, 1821, 5109, 7891, 17393, 23673, 52179, 79517, 226109, 238551, 678327, 1033721, 2278483, 3101163, 6835449, 10557551, 29620279, 31672653, 88860837, 137248163, 411744489, 1383039181, 4149117543, 17979509353, 53938528059]

約数ペア:

[(1, 53938528059), (3, 17979509353), (13, 4149117543), (39, 1383039181), (131, 411744489), (393, 137248163), (607, 88860837), (1703, 31672653), (1821, 29620279), (5109, 10557551), (7891, 6835449), (17393, 3101163), (23673, 2278483), (52179, 1033721), (79517, 678327), (226109, 238551)]