143479861

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{4001}}^1$

素因数の和:4164

約数の個数: 16

約数和(自身を含む): 169044480

約数和(自身を除く): 25564619

約数列:

[1, 7, 47, 109, 329, 763, 4001, 5123, 28007, 35861, 188047, 436109, 1316329, 3052763, 20497123, 143479861]

約数ペア:

[(1, 143479861), (7, 20497123), (47, 3052763), (109, 1316329), (329, 436109), (763, 188047), (4001, 35861), (5123, 28007)]