31119414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{225503}}^1$

素因数の和:225531

約数の個数: 16

約数和(自身を含む): 64945152

約数和(自身を除く): 33825738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 225503, 451006, 676509, 1353018, 5186569, 10373138, 15559707, 31119414]

約数ペア:

[(1, 31119414), (2, 15559707), (3, 10373138), (6, 5186569), (23, 1353018), (46, 676509), (69, 451006), (138, 225503)]