23403233

素因数分解:

$7^3\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 24

約数和(自身を含む): 28598400

約数和(自身を除く): 5195167

約数列:

[1, 7, 31, 49, 71, 217, 343, 497, 961, 1519, 2201, 3479, 6727, 10633, 15407, 24353, 47089, 68231, 107849, 329623, 477617, 754943, 3343319, 23403233]

約数ペア:

[(1, 23403233), (7, 3343319), (31, 754943), (49, 477617), (71, 329623), (217, 107849), (343, 68231), (497, 47089), (961, 24353), (1519, 15407), (2201, 10633), (3479, 6727)]