23383789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9619}}^1$

素因数の和:9660

約数の個数: 16

約数和(自身を含む): 29090880

約数和(自身を除く): 5707091

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 9619, 105809, 125047, 163523, 1375517, 1798753, 2125799, 23383789]

約数ペア:

[(1, 23383789), (11, 2125799), (13, 1798753), (17, 1375517), (143, 163523), (187, 125047), (221, 105809), (2431, 9619)]