165747959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1213}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 186820032

約数和(自身を除く): 21072073

約数列:

[1, 13, 23, 299, 457, 1213, 5941, 10511, 15769, 27899, 136643, 362687, 554341, 7206433, 12749843, 165747959]

約数ペア:

[(1, 165747959), (13, 12749843), (23, 7206433), (299, 554341), (457, 362687), (1213, 136643), (5941, 27899), (10511, 15769)]