13329717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 19740672

約数和(自身を除く): 6410955

約数列:

[1, 3, 17, 47, 51, 67, 83, 141, 201, 249, 799, 1139, 1411, 2397, 3149, 3417, 3901, 4233, 5561, 9447, 11703, 16683, 53533, 66317, 94537, 160599, 198951, 261367, 283611, 784101, 4443239, 13329717]

約数ペア:

[(1, 13329717), (3, 4443239), (17, 784101), (47, 283611), (51, 261367), (67, 198951), (83, 160599), (141, 94537), (201, 66317), (249, 53533), (799, 16683), (1139, 11703), (1411, 9447), (2397, 5561), (3149, 4233), (3417, 3901)]