23385243

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21011}}^1$

素因数の和:21074

約数の個数: 16

約数和(自身を含む): 36308736

約数和(自身を除く): 12923493

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 21011, 63033, 147077, 441231, 1113583, 3340749, 7795081, 23385243]

約数ペア:

[(1, 23385243), (3, 7795081), (7, 3340749), (21, 1113583), (53, 441231), (159, 147077), (371, 63033), (1113, 21011)]