47190951

素因数分解:

$3^3\times {\mathrm{1051}}^1\times {\mathrm{1663}}^1$

素因数の和:2723

約数の個数: 16

約数和(自身を含む): 70021120

約数和(自身を除く): 22830169

約数列:

[1, 3, 9, 27, 1051, 1663, 3153, 4989, 9459, 14967, 28377, 44901, 1747813, 5243439, 15730317, 47190951]

約数ペア:

[(1, 47190951), (3, 15730317), (9, 5243439), (27, 1747813), (1051, 44901), (1663, 28377), (3153, 14967), (4989, 9459)]