51909687

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{113093}}^1$

素因数の和:113119

約数の個数: 16

約数和(自身を含む): 81427680

約数和(自身を除く): 29517993

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 113093, 339279, 1017837, 1922581, 3053511, 5767743, 17303229, 51909687]

約数ペア:

[(1, 51909687), (3, 17303229), (9, 5767743), (17, 3053511), (27, 1922581), (51, 1017837), (153, 339279), (459, 113093)]