21103698323

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1\times {\mathrm{53281}}^1$

素因数の和:54334

約数の個数: 16

約数和(自身を含む): 23340073536

約数和(自身を除く): 2236375213

約数列:

[1, 17, 23, 391, 1013, 17221, 23299, 53281, 396083, 905777, 1225463, 20832871, 53973653, 917552101, 1241394019, 21103698323]

約数ペア:

[(1, 21103698323), (17, 1241394019), (23, 917552101), (391, 53973653), (1013, 20832871), (17221, 1225463), (23299, 905777), (53281, 396083)]