210817756799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{668539}}^1$

素因数の和:668870

約数の個数: 16

約数和(自身を含む): 230020546560

約数和(自身を除く): 19202789761

約数列:

[1, 13, 127, 191, 1651, 2483, 24257, 315341, 668539, 8691007, 84904453, 127690949, 1103757889, 1659982337, 16216750523, 210817756799]

約数ペア:

[(1, 210817756799), (13, 16216750523), (127, 1659982337), (191, 1103757889), (1651, 127690949), (2483, 84904453), (24257, 8691007), (315341, 668539)]