1569889019981

素因数分解:

${\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{457}}^1\times {\mathrm{523}}^1\times {\mathrm{809}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 1651567345920

約数和(自身を除く): 81678325939

約数列:

[1, 23, 353, 457, 523, 809, 8119, 10511, 12029, 18607, 161321, 184619, 239011, 285577, 369713, 423107, 3710383, 4246237, 5497253, 6568271, 8503399, 9731461, 84370883, 130508689, 149356771, 193359899, 1940530309, 3001699847, 3435205733, 4447277677, 68256044347, 1569889019981]

約数ペア:

[(1, 1569889019981), (23, 68256044347), (353, 4447277677), (457, 3435205733), (523, 3001699847), (809, 1940530309), (8119, 193359899), (10511, 149356771), (12029, 130508689), (18607, 84370883), (161321, 9731461), (184619, 8503399), (239011, 6568271), (285577, 5497253), (369713, 4246237), (423107, 3710383)]