47665107

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8501}}^1$

素因数の和:8603

約数の個数: 24

約数和(自身を含む): 79578720

約数和(自身を除く): 31913613

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 8501, 25503, 59507, 76509, 178521, 535563, 756589, 2269767, 5296123, 6809301, 15888369, 47665107]

約数ペア:

[(1, 47665107), (3, 15888369), (7, 6809301), (9, 5296123), (21, 2269767), (63, 756589), (89, 535563), (267, 178521), (623, 76509), (801, 59507), (1869, 25503), (5607, 8501)]