79857921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{186149}}^1$

素因数の和:186176

約数の個数: 16

約数和(自身を含む): 125092800

約数和(自身を除く): 45234879

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 186149, 558447, 2047639, 2419937, 6142917, 7259811, 26619307, 79857921]

約数ペア:

[(1, 79857921), (3, 26619307), (11, 7259811), (13, 6142917), (33, 2419937), (39, 2047639), (143, 558447), (429, 186149)]