39202073

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 18

約数和(自身を含む): 43129962

約数和(自身を除く): 3927889

約数列:

[1, 19, 31, 113, 361, 589, 961, 2147, 3503, 11191, 18259, 40793, 66557, 108593, 346921, 1264583, 2063267, 39202073]

約数ペア:

[(1, 39202073), (19, 2063267), (31, 1264583), (113, 346921), (361, 108593), (589, 66557), (961, 40793), (2147, 18259), (3503, 11191)]