73828807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 86613296

約数和(自身を除く): 12784489

約数列:

[1, 13, 17, 43, 221, 289, 457, 559, 731, 3757, 5941, 7769, 9503, 12427, 19651, 100997, 132073, 161551, 255463, 334067, 1716949, 4342871, 5679139, 73828807]

約数ペア:

[(1, 73828807), (13, 5679139), (17, 4342871), (43, 1716949), (221, 334067), (289, 255463), (457, 161551), (559, 132073), (731, 100997), (3757, 19651), (5941, 12427), (7769, 9503)]