88550891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 109105920

約数和(自身を除く): 20555029

約数列:

[1, 11, 13, 29, 131, 143, 163, 319, 377, 1441, 1703, 1793, 2119, 3799, 4147, 4727, 18733, 21353, 23309, 41789, 49387, 51997, 61451, 234883, 277589, 543257, 619237, 675961, 3053479, 6811607, 8050081, 88550891]

約数ペア:

[(1, 88550891), (11, 8050081), (13, 6811607), (29, 3053479), (131, 675961), (143, 619237), (163, 543257), (319, 277589), (377, 234883), (1441, 61451), (1703, 51997), (1793, 49387), (2119, 41789), (3799, 23309), (4147, 21353), (4727, 18733)]