55974717

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{151693}}^1$

素因数の和:151740

約数の個数: 12

約数和(自身を含む): 82824924

約数和(自身を除く): 26850207

約数列:

[1, 3, 9, 41, 123, 369, 151693, 455079, 1365237, 6219413, 18658239, 55974717]

約数ペア:

[(1, 55974717), (3, 18658239), (9, 6219413), (41, 1365237), (123, 455079), (369, 151693)]