56509611

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4253}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 77865216

約数和(自身を除く): 21355605

約数列:

[1, 3, 43, 103, 129, 309, 4253, 4429, 12759, 13287, 182879, 438059, 548637, 1314177, 18836537, 56509611]

約数ペア:

[(1, 56509611), (3, 18836537), (43, 1314177), (103, 548637), (129, 438059), (309, 182879), (4253, 13287), (4429, 12759)]