23913723

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 34235136

約数和(自身を除く): 10321413

約数列:

[1, 3, 19, 57, 71, 213, 311, 361, 933, 1083, 1349, 4047, 5909, 17727, 22081, 25631, 66243, 76893, 112271, 336813, 419539, 1258617, 7971241, 23913723]

約数ペア:

[(1, 23913723), (3, 7971241), (19, 1258617), (57, 419539), (71, 336813), (213, 112271), (311, 76893), (361, 66243), (933, 25631), (1083, 22081), (1349, 17727), (4047, 5909)]