71484711

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{15749}}^1$

素因数の和:15858

約数の個数: 16

約数和(自身を含む): 102060000

約数和(自身を除く): 30575289

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 15749, 47247, 267733, 803199, 1401661, 4204983, 23828237, 71484711]

約数ペア:

[(1, 71484711), (3, 23828237), (17, 4204983), (51, 1401661), (89, 803199), (267, 267733), (1513, 47247), (4539, 15749)]