143999711

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 153793728

約数和(自身を除く): 9794017

約数列:

[1, 23, 61, 197, 521, 1403, 4531, 11983, 12017, 31781, 102637, 276391, 730963, 2360651, 6260857, 143999711]

約数ペア:

[(1, 143999711), (23, 6260857), (61, 2360651), (197, 730963), (521, 276391), (1403, 102637), (4531, 31781), (11983, 12017)]