239621723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2593}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 270938112

約数和(自身を除く): 31316389

約数列:

[1, 11, 31, 271, 341, 2593, 2981, 8401, 28523, 80383, 92411, 702703, 884213, 7729733, 21783793, 239621723]

約数ペア:

[(1, 239621723), (11, 21783793), (31, 7729733), (271, 884213), (341, 702703), (2593, 92411), (2981, 80383), (8401, 28523)]