31078487

素因数分解:

${\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1054

約数の個数: 12

約数和(自身を含む): 34298040

約数和(自身を除く): 3219553

約数列:

[1, 11, 121, 419, 613, 4609, 6743, 50699, 74173, 256847, 2825317, 31078487]

約数ペア:

[(1, 31078487), (11, 2825317), (121, 256847), (419, 74173), (613, 50699), (4609, 6743)]