67051563

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1549}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 91660800

約数和(自身を除く): 24609237

約数列:

[1, 3, 47, 141, 307, 921, 1549, 4647, 14429, 43287, 72803, 218409, 475543, 1426629, 22350521, 67051563]

約数ペア:

[(1, 67051563), (3, 22350521), (47, 1426629), (141, 475543), (307, 218409), (921, 72803), (1549, 43287), (4647, 14429)]