856001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1231

約数の個数: 8

約数和(自身を含む): 928224

約数和(自身を除く): 72223

約数列:

[1, 17, 43, 731, 1171, 19907, 50353, 856001]

約数ペア:

[(1, 856001), (17, 50353), (43, 19907), (731, 1171)]