51021399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{118931}}^1$

素因数の和:118958

約数の個数: 16

約数和(自身を含む): 79922304

約数和(自身を除く): 28900905

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 118931, 356793, 1308241, 1546103, 3924723, 4638309, 17007133, 51021399]

約数ペア:

[(1, 51021399), (3, 17007133), (11, 4638309), (13, 3924723), (33, 1546103), (39, 1308241), (143, 356793), (429, 118931)]