253408740657

素因数分解:

$3^1\times {\mathrm{409}}^1\times {\mathrm{15733}}^1\times {\mathrm{13127}}^1$

素因数の和:29272

約数の個数: 16

約数和(自身を含む): 338751761280

約数和(自身を除く): 85343020623

約数列:

[1, 3, 409, 1227, 13127, 15733, 39381, 47199, 5368943, 6434797, 16106829, 19304391, 206527091, 619581273, 84469580219, 253408740657]

約数ペア:

[(1, 253408740657), (3, 84469580219), (409, 619581273), (1227, 206527091), (13127, 19304391), (15733, 16106829), (39381, 6434797), (47199, 5368943)]