49731681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{42397}}^1$

素因数の和:42440

約数の個数: 16

約数和(自身を含む): 73263744

約数和(自身を除く): 23532063

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 42397, 127191, 720749, 975131, 2162247, 2925393, 16577227, 49731681]

約数ペア:

[(1, 49731681), (3, 16577227), (17, 2925393), (23, 2162247), (51, 975131), (69, 720749), (391, 127191), (1173, 42397)]