1275361437

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{16931}}^1$

素因数の和:17169

約数の個数: 32

約数和(自身を含む): 2067600384

約数和(自身を除く): 792238947

約数列:

[1, 3, 7, 17, 21, 51, 119, 211, 357, 633, 1477, 3587, 4431, 10761, 16931, 25109, 50793, 75327, 118517, 287827, 355551, 863481, 2014789, 3572441, 6044367, 10717323, 25007087, 60731497, 75021261, 182194491, 425120479, 1275361437]

約数ペア:

[(1, 1275361437), (3, 425120479), (7, 182194491), (17, 75021261), (21, 60731497), (51, 25007087), (119, 10717323), (211, 6044367), (357, 3572441), (633, 2014789), (1477, 863481), (3587, 355551), (4431, 287827), (10761, 118517), (16931, 75327), (25109, 50793)]