31211131839

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2054851}}^1$

素因数の和:2054998

約数の個数: 16

約数和(自身を含む): 42806676864

約数和(自身を除く): 11595545025

約数列:

[1, 3, 61, 83, 183, 249, 5063, 15189, 2054851, 6164553, 125345911, 170552633, 376037733, 511657899, 10403710613, 31211131839]

約数ペア:

[(1, 31211131839), (3, 10403710613), (61, 511657899), (83, 376037733), (183, 170552633), (249, 125345911), (5063, 6164553), (15189, 2054851)]