75401787

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{4481}}^1$

素因数の和:4634

約数の個数: 16

約数和(自身を含む): 103265280

約数和(自身を除く): 27863493

約数列:

[1, 3, 71, 79, 213, 237, 4481, 5609, 13443, 16827, 318151, 353999, 954453, 1061997, 25133929, 75401787]

約数ペア:

[(1, 75401787), (3, 25133929), (71, 1061997), (79, 954453), (213, 353999), (237, 318151), (4481, 16827), (5609, 13443)]