31106879

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 33912000

約数和(自身を除く): 2805121

約数列:

[1, 23, 29, 149, 313, 667, 3427, 4321, 7199, 9077, 46637, 99383, 208771, 1072651, 1352473, 31106879]

約数ペア:

[(1, 31106879), (23, 1352473), (29, 1072651), (149, 208771), (313, 99383), (667, 46637), (3427, 9077), (4321, 7199)]