56515361

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6689}}^1$

素因数の和:6784

約数の個数: 16

約数和(自身を含む): 69361920

約数和(自身を除く): 12846559

約数列:

[1, 7, 17, 71, 119, 497, 1207, 6689, 8449, 46823, 113713, 474919, 795991, 3324433, 8073623, 56515361]

約数ペア:

[(1, 56515361), (7, 8073623), (17, 3324433), (71, 795991), (119, 474919), (497, 113713), (1207, 46823), (6689, 8449)]