185970239

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 234784368

約数和(自身を除く): 48814129

約数列:

[1, 7, 13, 49, 91, 137, 637, 959, 1781, 2131, 6713, 12467, 14917, 27703, 87269, 104419, 193921, 291947, 1357447, 2043629, 3795311, 14305403, 26567177, 185970239]

約数ペア:

[(1, 185970239), (7, 26567177), (13, 14305403), (49, 3795311), (91, 2043629), (137, 1357447), (637, 291947), (959, 193921), (1781, 104419), (2131, 87269), (6713, 27703), (12467, 14917)]