81503863198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{104224889}}^1$

素因数の和:104224931

約数の個数: 16

約数和(自身を含む): 135075457440

約数和(自身を除く): 53571594242

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 104224889, 208449778, 1771823113, 2397172447, 3543646226, 4794344894, 40751931599, 81503863198]

約数ペア:

[(1, 81503863198), (2, 40751931599), (17, 4794344894), (23, 3543646226), (34, 2397172447), (46, 1771823113), (391, 208449778), (782, 104224889)]