85160453

素因数分解:

$7^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 102243456

約数和(自身を除く): 17083003

約数列:

[1, 7, 53, 61, 71, 371, 427, 497, 2809, 3233, 3763, 4331, 19663, 22631, 26341, 30317, 171349, 199439, 229543, 1199443, 1396073, 1606801, 12165779, 85160453]

約数ペア:

[(1, 85160453), (7, 12165779), (53, 1606801), (61, 1396073), (71, 1199443), (371, 229543), (427, 199439), (497, 171349), (2809, 30317), (3233, 26341), (3763, 22631), (4331, 19663)]