856425191

素因数分解:

${\mathrm{239}}^1\times {\mathrm{839}}^1\times {\mathrm{4271}}^1$

素因数の和:5349

約数の個数: 8

約数和(自身を含む): 861235200

約数和(自身を除く): 4810009

約数列:

[1, 239, 839, 4271, 200521, 1020769, 3583369, 856425191]

約数ペア:

[(1, 856425191), (239, 3583369), (839, 1020769), (4271, 200521)]