23199231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16349}}^1$

素因数の和:16406

約数の個数: 16

約数和(自身を含む): 34531200

約数和(自身を除く): 11331969

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 16349, 49047, 179839, 539517, 703007, 2109021, 7733077, 23199231]

約数ペア:

[(1, 23199231), (3, 7733077), (11, 2109021), (33, 703007), (43, 539517), (129, 179839), (473, 49047), (1419, 16349)]