138796083

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{26183}}^1$

素因数の和:26239

約数の個数: 24

約数和(自身を含む): 217850880

約数和(自身を除く): 79054797

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 26183, 78549, 235647, 497477, 811673, 1492431, 2435019, 4477293, 7305057, 15421787, 46265361, 138796083]

約数ペア:

[(1, 138796083), (3, 46265361), (9, 15421787), (19, 7305057), (31, 4477293), (57, 2435019), (93, 1492431), (171, 811673), (279, 497477), (589, 235647), (1767, 78549), (5301, 26183)]