40970013

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 65049600

約数和(自身を除く): 24079587

約数列:

[1, 3, 7, 21, 43, 59, 129, 177, 301, 413, 769, 903, 1239, 2307, 2537, 5383, 7611, 16149, 17759, 33067, 45371, 53277, 99201, 136113, 231469, 317597, 694407, 952791, 1950953, 5852859, 13656671, 40970013]

約数ペア:

[(1, 40970013), (3, 13656671), (7, 5852859), (21, 1950953), (43, 952791), (59, 694407), (129, 317597), (177, 231469), (301, 136113), (413, 99201), (769, 53277), (903, 45371), (1239, 33067), (2307, 17759), (2537, 16149), (5383, 7611)]