31869973

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 35268480

約数和(自身を除く): 3398507

約数列:

[1, 19, 23, 233, 313, 437, 4427, 5359, 5947, 7199, 72929, 101821, 136781, 1385651, 1677367, 31869973]

約数ペア:

[(1, 31869973), (19, 1677367), (23, 1385651), (233, 136781), (313, 101821), (437, 72929), (4427, 7199), (5359, 5947)]