12571083

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5393}}^1$

素因数の和:5443

約数の個数: 24

約数和(自身を含む): 21317088

約数和(自身を除く): 8746005

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 5393, 16179, 37751, 48537, 113253, 199541, 339759, 598623, 1396787, 1795869, 4190361, 12571083]

約数ペア:

[(1, 12571083), (3, 4190361), (7, 1795869), (9, 1396787), (21, 598623), (37, 339759), (63, 199541), (111, 113253), (259, 48537), (333, 37751), (777, 16179), (2331, 5393)]