156967115903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1051}}^2$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 179434214064

約数和(自身を除く): 22467098161

約数列:

[1, 13, 17, 221, 643, 1051, 8359, 10931, 13663, 17867, 142103, 232271, 675793, 1104601, 8785309, 11488481, 14359813, 18778217, 149350253, 244116821, 710258443, 9233359759, 12074393531, 156967115903]

約数ペア:

[(1, 156967115903), (13, 12074393531), (17, 9233359759), (221, 710258443), (643, 244116821), (1051, 149350253), (8359, 18778217), (10931, 14359813), (13663, 11488481), (17867, 8785309), (142103, 1104601), (232271, 675793)]