69139081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 83173824

約数和(自身を除く): 14034743

約数列:

[1, 11, 19, 23, 209, 253, 361, 437, 757, 3971, 4807, 8303, 8327, 14383, 17411, 91333, 158213, 191521, 273277, 330809, 3006047, 3638899, 6285371, 69139081]

約数ペア:

[(1, 69139081), (11, 6285371), (19, 3638899), (23, 3006047), (209, 330809), (253, 273277), (361, 191521), (437, 158213), (757, 91333), (3971, 17411), (4807, 14383), (8303, 8327)]