80240187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 37955013

約数列:

[1, 3, 17, 29, 51, 87, 227, 239, 493, 681, 717, 1479, 3859, 4063, 6583, 6931, 11577, 12189, 19749, 20793, 54253, 111911, 117827, 162759, 335733, 353481, 922301, 1573337, 2766903, 4720011, 26746729, 80240187]

約数ペア:

[(1, 80240187), (3, 26746729), (17, 4720011), (29, 2766903), (51, 1573337), (87, 922301), (227, 353481), (239, 335733), (493, 162759), (681, 117827), (717, 111911), (1479, 54253), (3859, 20793), (4063, 19749), (6583, 12189), (6931, 11577)]