169586127

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6473}}^1$

素因数の和:6591

約数の個数: 24

約数和(自身を含む): 254505888

約数和(自身を除く): 84919761

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 2911, 6473, 8733, 19419, 26199, 58257, 265393, 459583, 796179, 1378749, 2388537, 4136247, 18842903, 56528709, 169586127]

約数ペア:

[(1, 169586127), (3, 56528709), (9, 18842903), (41, 4136247), (71, 2388537), (123, 1378749), (213, 796179), (369, 459583), (639, 265393), (2911, 58257), (6473, 26199), (8733, 19419)]