187621027

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 219941568

約数和(自身を除く): 32320541

約数列:

[1, 11, 17, 121, 187, 197, 463, 2057, 2167, 3349, 5093, 7871, 23837, 36839, 56023, 86581, 91211, 405229, 952391, 1003321, 1550587, 11036531, 17056457, 187621027]

約数ペア:

[(1, 187621027), (11, 17056457), (17, 11036531), (121, 1550587), (187, 1003321), (197, 952391), (463, 405229), (2057, 91211), (2167, 86581), (3349, 56023), (5093, 36839), (7871, 23837)]