86717917

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 106245720

約数和(自身を除く): 19527803

約数列:

[1, 11, 13, 29, 121, 143, 319, 377, 1573, 1901, 3509, 4147, 20911, 24713, 45617, 55129, 230021, 271843, 606419, 716677, 2990273, 6670609, 7883447, 86717917]

約数ペア:

[(1, 86717917), (11, 7883447), (13, 6670609), (29, 2990273), (121, 716677), (143, 606419), (319, 271843), (377, 230021), (1573, 55129), (1901, 45617), (3509, 24713), (4147, 20911)]