10808609

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 12777600

約数和(自身を除く): 1968991

約数列:

[1, 7, 43, 149, 241, 301, 1043, 1687, 6407, 10363, 35909, 44849, 72541, 251363, 1544087, 10808609]

約数ペア:

[(1, 10808609), (7, 1544087), (43, 251363), (149, 72541), (241, 44849), (301, 35909), (1043, 10363), (1687, 6407)]