54887547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 86929920

約数和(自身を除く): 32042373

約数列:

[1, 3, 11, 13, 33, 39, 97, 143, 291, 429, 1067, 1261, 1319, 3201, 3783, 3957, 13871, 14509, 17147, 41613, 43527, 51441, 127943, 188617, 383829, 565851, 1407373, 1663259, 4222119, 4989777, 18295849, 54887547]

約数ペア:

[(1, 54887547), (3, 18295849), (11, 4989777), (13, 4222119), (33, 1663259), (39, 1407373), (97, 565851), (143, 383829), (291, 188617), (429, 127943), (1067, 51441), (1261, 43527), (1319, 41613), (3201, 17147), (3783, 14509), (3957, 13871)]