21175079999

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{125183}}^1$

素因数の和:125350

約数の個数: 16

約数和(自身を含む): 22352855040

約数和(自身を除く): 1177775041

約数列:

[1, 47, 59, 61, 2773, 2867, 3599, 125183, 169153, 5883601, 7385797, 7636163, 347132459, 358899661, 450533617, 21175079999]

約数ペア:

[(1, 21175079999), (47, 450533617), (59, 358899661), (61, 347132459), (2773, 7636163), (2867, 7385797), (3599, 5883601), (125183, 169153)]