208049401131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{484963639}}^1$

素因数の和:484963666

約数の個数: 16

約数和(自身を含む): 325895566080

約数和(自身を除く): 117846164949

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 484963639, 1454890917, 5334600029, 6304527307, 16003800087, 18913581921, 69349800377, 208049401131]

約数ペア:

[(1, 208049401131), (3, 69349800377), (11, 18913581921), (13, 16003800087), (33, 6304527307), (39, 5334600029), (143, 1454890917), (429, 484963639)]