620721673

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{105871}}^1$

素因数の和:105936

約数の個数: 16

約数和(自身を含む): 747032832

約数和(自身を除く): 126311159

約数列:

[1, 11, 13, 41, 143, 451, 533, 5863, 105871, 1164581, 1376323, 4340711, 15139553, 47747821, 56429243, 620721673]

約数ペア:

[(1, 620721673), (11, 56429243), (13, 47747821), (41, 15139553), (143, 4340711), (451, 1376323), (533, 1164581), (5863, 105871)]