210005301

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{34031}}^1$

素因数の和:34073

約数の個数: 24

約数和(自身を含む): 325890432

約数和(自身を除く): 115885131

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 6171, 34031, 102093, 374341, 578527, 1123023, 1735581, 4117751, 6363797, 12353253, 19091391, 70001767, 210005301]

約数ペア:

[(1, 210005301), (3, 70001767), (11, 19091391), (17, 12353253), (33, 6363797), (51, 4117751), (121, 1735581), (187, 1123023), (363, 578527), (561, 374341), (2057, 102093), (6171, 34031)]