23205639

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5309}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 32624640

約数和(自身を除く): 9419001

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 5309, 15927, 164579, 249523, 493737, 748569, 7735213, 23205639]

約数ペア:

[(1, 23205639), (3, 7735213), (31, 748569), (47, 493737), (93, 249523), (141, 164579), (1457, 15927), (4371, 5309)]