1302081

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 2030112

約数和(自身を除く): 728031

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 211, 363, 561, 633, 2057, 2321, 3587, 6171, 6963, 10761, 25531, 39457, 76593, 118371, 434027, 1302081]

約数ペア:

[(1, 1302081), (3, 434027), (11, 118371), (17, 76593), (33, 39457), (51, 25531), (121, 10761), (187, 6963), (211, 6171), (363, 3587), (561, 2321), (633, 2057)]