173208069

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 254640672

約数和(自身を除く): 81432603

約数列:

[1, 3, 9, 107, 131, 321, 393, 963, 1179, 1373, 4119, 12357, 14017, 42051, 126153, 146911, 179863, 440733, 539589, 1322199, 1618767, 19245341, 57736023, 173208069]

約数ペア:

[(1, 173208069), (3, 57736023), (9, 19245341), (107, 1618767), (131, 1322199), (321, 539589), (393, 440733), (963, 179863), (1179, 146911), (1373, 126153), (4119, 42051), (12357, 14017)]