5890397163

素因数分解:

$3^1\times 7^2\times {\mathrm{40070729}}^1$

素因数の和:40070746

約数の個数: 12

約数和(自身を含む): 9136126440

約数和(自身を除く): 3245729277

約数列:

[1, 3, 7, 21, 49, 147, 40070729, 120212187, 280495103, 841485309, 1963465721, 5890397163]

約数ペア:

[(1, 5890397163), (3, 1963465721), (7, 841485309), (21, 280495103), (49, 120212187), (147, 40070729)]