23843027

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 28117584

約数和(自身を除く): 4274557

約数列:

[1, 13, 17, 43, 169, 193, 221, 559, 731, 2509, 2873, 3281, 7267, 8299, 9503, 32617, 42653, 107887, 123539, 141083, 554489, 1402531, 1834079, 23843027]

約数ペア:

[(1, 23843027), (13, 1834079), (17, 1402531), (43, 554489), (169, 141083), (193, 123539), (221, 107887), (559, 42653), (731, 32617), (2509, 9503), (2873, 8299), (3281, 7267)]