51112919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2609}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 60510240

約数和(自身を除く): 9397321

約数列:

[1, 11, 13, 137, 143, 1507, 1781, 2609, 19591, 28699, 33917, 357433, 373087, 3931763, 4646629, 51112919]

約数ペア:

[(1, 51112919), (11, 4646629), (13, 3931763), (137, 373087), (143, 357433), (1507, 33917), (1781, 28699), (2609, 19591)]