634725319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{1427}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 673650432

約数和(自身を除く): 38925113

約数列:

[1, 23, 83, 233, 1427, 1909, 5359, 19339, 32821, 118441, 332491, 444797, 2724143, 7647293, 27596753, 634725319]

約数ペア:

[(1, 634725319), (23, 27596753), (83, 7647293), (233, 2724143), (1427, 444797), (1909, 332491), (5359, 118441), (19339, 32821)]