8163597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 4738803

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 479, 741, 897, 1311, 1437, 5681, 6227, 9101, 11017, 17043, 18681, 27303, 33051, 118313, 143221, 209323, 354939, 429663, 627969, 2721199, 8163597]

約数ペア:

[(1, 8163597), (3, 2721199), (13, 627969), (19, 429663), (23, 354939), (39, 209323), (57, 143221), (69, 118313), (247, 33051), (299, 27303), (437, 18681), (479, 17043), (741, 11017), (897, 9101), (1311, 6227), (1437, 5681)]