51712827

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{11393}}^1$

素因数の和:11502

約数の個数: 16

約数和(自身を含む): 73833120

約数和(自身を除く): 22120293

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 11393, 34179, 193681, 581043, 1013977, 3041931, 17237609, 51712827]

約数ペア:

[(1, 51712827), (3, 17237609), (17, 3041931), (51, 1013977), (89, 581043), (267, 193681), (1513, 34179), (4539, 11393)]