23856321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{919}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 33782400

約数和(自身を除く): 9926079

約数列:

[1, 3, 17, 51, 509, 919, 1527, 2757, 8653, 15623, 25959, 46869, 467771, 1403313, 7952107, 23856321]

約数ペア:

[(1, 23856321), (3, 7952107), (17, 1403313), (51, 467771), (509, 46869), (919, 25959), (1527, 15623), (2757, 8653)]