23905281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9973}}^1$

素因数の和:10040

約数の個数: 16

約数和(自身を含む): 34470144

約数和(自身を除く): 10564863

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 9973, 29919, 169541, 468731, 508623, 1406193, 7968427, 23905281]

約数ペア:

[(1, 23905281), (3, 7968427), (17, 1406193), (47, 508623), (51, 468731), (141, 169541), (799, 29919), (2397, 9973)]