203122953

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{120691}}^1$

素因数の和:120725

約数の個数: 24

約数和(自身を含む): 338903136

約数和(自身を除く): 135780183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 120691, 362073, 1086219, 1327601, 2051747, 3982803, 6155241, 11948409, 18465723, 22569217, 67707651, 203122953]

約数ペア:

[(1, 203122953), (3, 67707651), (9, 22569217), (11, 18465723), (17, 11948409), (33, 6155241), (51, 3982803), (99, 2051747), (153, 1327601), (187, 1086219), (561, 362073), (1683, 120691)]