56856207

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1877}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 79326720

約数和(自身を除く): 22470513

約数列:

[1, 3, 23, 69, 439, 1317, 1877, 5631, 10097, 30291, 43171, 129513, 824003, 2472009, 18952069, 56856207]

約数ペア:

[(1, 56856207), (3, 18952069), (23, 2472009), (69, 824003), (439, 129513), (1317, 43171), (1877, 30291), (5631, 10097)]