47994051

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{25679}}^1$

素因数の和:25778

約数の個数: 16

約数和(自身を含む): 73958400

約数和(自身を除く): 25964349

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 25679, 77037, 179753, 539259, 2285431, 6856293, 15998017, 47994051]

約数ペア:

[(1, 47994051), (3, 15998017), (7, 6856293), (21, 2285431), (89, 539259), (267, 179753), (623, 77037), (1869, 25679)]