39389133

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81551}}^1$

素因数の和:81584

約数の個数: 16

約数和(自身を含む): 62631936

約数和(自身を除く): 23242803

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 81551, 244653, 570857, 1712571, 1875673, 5627019, 13129711, 39389133]

約数ペア:

[(1, 39389133), (3, 13129711), (7, 5627019), (21, 1875673), (23, 1712571), (69, 570857), (161, 244653), (483, 81551)]