42681271

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 46531584

約数和(自身を除く): 3850313

約数列:

[1, 17, 53, 127, 373, 901, 2159, 6341, 6731, 19769, 47371, 114427, 336073, 805307, 2510663, 42681271]

約数ペア:

[(1, 42681271), (17, 2510663), (53, 805307), (127, 336073), (373, 114427), (901, 47371), (2159, 19769), (6341, 6731)]