148173663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{63241}}^1$

素因数の和:63326

約数の個数: 16

約数和(自身を含む): 218564352

約数和(自身を除く): 70390689

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 63241, 189723, 695651, 2086953, 4490111, 13470333, 49391221, 148173663]

約数ペア:

[(1, 148173663), (3, 49391221), (11, 13470333), (33, 4490111), (71, 2086953), (213, 695651), (781, 189723), (2343, 63241)]