131513433

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1\times {\mathrm{863}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 178053120

約数和(自身を除く): 46539687

約数列:

[1, 3, 79, 237, 643, 863, 1929, 2589, 50797, 68177, 152391, 204531, 554909, 1664727, 43837811, 131513433]

約数ペア:

[(1, 131513433), (3, 43837811), (79, 1664727), (237, 554909), (643, 204531), (863, 152391), (1929, 68177), (2589, 50797)]