49661307

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3499}}^1$

素因数の和:3607

約数の個数: 24

約数和(自身を含む): 76440000

約数和(自身を除く): 26778693

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1577, 3499, 4731, 10497, 14193, 31491, 66481, 199443, 290417, 598329, 871251, 2613753, 5517923, 16553769, 49661307]

約数ペア:

[(1, 49661307), (3, 16553769), (9, 5517923), (19, 2613753), (57, 871251), (83, 598329), (171, 290417), (249, 199443), (747, 66481), (1577, 31491), (3499, 14193), (4731, 10497)]