486570819

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{1181}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 775240704

約数和(自身を除く): 288669885

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 853, 1181, 2559, 3543, 5971, 8267, 17913, 19619, 24801, 27163, 58857, 81489, 137333, 190141, 411999, 570423, 1007393, 3022179, 7051751, 21155253, 23170039, 69510117, 162190273, 486570819]

約数ペア:

[(1, 486570819), (3, 162190273), (7, 69510117), (21, 23170039), (23, 21155253), (69, 7051751), (161, 3022179), (483, 1007393), (853, 570423), (1181, 411999), (2559, 190141), (3543, 137333), (5971, 81489), (8267, 58857), (17913, 27163), (19619, 24801)]