23174109

素因数分解:

$3^2\times 7^3\times {\mathrm{7507}}^1$

素因数の和:7534

約数の個数: 24

約数和(自身を含む): 39041600

約数和(自身を除く): 15867491

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 7507, 22521, 52549, 67563, 157647, 367843, 472941, 1103529, 2574901, 3310587, 7724703, 23174109]

約数ペア:

[(1, 23174109), (3, 7724703), (7, 3310587), (9, 2574901), (21, 1103529), (49, 472941), (63, 367843), (147, 157647), (343, 67563), (441, 52549), (1029, 22521), (3087, 7507)]