3080451157

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{991}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 3771187200

約数和(自身を除く): 690736043

約数列:

[1, 7, 23, 43, 161, 301, 449, 989, 991, 3143, 6923, 6937, 10327, 19307, 22793, 42613, 72289, 135149, 159551, 298291, 444061, 444959, 980099, 3108427, 3114713, 6860693, 10234057, 19133237, 71638399, 133932659, 440064451, 3080451157]

約数ペア:

[(1, 3080451157), (7, 440064451), (23, 133932659), (43, 71638399), (161, 19133237), (301, 10234057), (449, 6860693), (989, 3114713), (991, 3108427), (3143, 980099), (6923, 444959), (6937, 444061), (10327, 298291), (19307, 159551), (22793, 135149), (42613, 72289)]