5169921

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 7515360

約数和(自身を除く): 2345439

約数列:

[1, 3, 17, 51, 67, 89, 201, 267, 289, 867, 1139, 1513, 3417, 4539, 5963, 17889, 19363, 25721, 58089, 77163, 101371, 304113, 1723307, 5169921]

約数ペア:

[(1, 5169921), (3, 1723307), (17, 304113), (51, 101371), (67, 77163), (89, 58089), (201, 25721), (267, 19363), (289, 17889), (867, 5963), (1139, 4539), (1513, 3417)]