1686796797

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{53089}}^1$

素因数の和:53205

約数の個数: 32

約数和(自身を含む): 2752185600

約数和(自身を除く): 1065388803

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 4539, 10591, 31773, 53089, 159267, 371623, 902513, 1114869, 2707539, 4724921, 6317591, 14174763, 18952773, 33074447, 80323657, 99223341, 240970971, 562265599, 1686796797]

約数ペア:

[(1, 1686796797), (3, 562265599), (7, 240970971), (17, 99223341), (21, 80323657), (51, 33074447), (89, 18952773), (119, 14174763), (267, 6317591), (357, 4724921), (623, 2707539), (1513, 1114869), (1869, 902513), (4539, 371623), (10591, 159267), (31773, 53089)]