23285019

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 33421248

約数和(自身を除く): 10136229

約数列:

[1, 3, 17, 51, 107, 251, 289, 321, 753, 867, 1819, 4267, 5457, 12801, 26857, 30923, 72539, 80571, 92769, 217617, 456569, 1369707, 7761673, 23285019]

約数ペア:

[(1, 23285019), (3, 7761673), (17, 1369707), (51, 456569), (107, 217617), (251, 92769), (289, 80571), (321, 72539), (753, 30923), (867, 26857), (1819, 12801), (4267, 5457)]