63912061

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 71862560

約数和(自身を除く): 7950499

約数列:

[1, 17, 37, 43, 139, 289, 629, 731, 1591, 2363, 5143, 5977, 10693, 12427, 27047, 40171, 87431, 101609, 221149, 459799, 1486327, 1727353, 3759533, 63912061]

約数ペア:

[(1, 63912061), (17, 3759533), (37, 1727353), (43, 1486327), (139, 459799), (289, 221149), (629, 101609), (731, 87431), (1591, 40171), (2363, 27047), (5143, 12427), (5977, 10693)]