71385247553

素因数分解:

${\mathrm{17}}^2\times {\mathrm{283}}^1\times {\mathrm{557}}^1\times {\mathrm{1567}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 76284617472

約数和(自身を除く): 4899369919

約数列:

[1, 17, 283, 289, 557, 1567, 4811, 9469, 26639, 81787, 157631, 160973, 443461, 452863, 872819, 2679727, 7538837, 14837923, 45555359, 128160229, 247007777, 252244691, 4199132209, 71385247553]

約数ペア:

[(1, 71385247553), (17, 4199132209), (283, 252244691), (289, 247007777), (557, 128160229), (1567, 45555359), (4811, 14837923), (9469, 7538837), (26639, 2679727), (81787, 872819), (157631, 452863), (160973, 443461)]