84865683

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2671}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 138516480

約数和(自身を除く): 53650797

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 2671, 4539, 8013, 10591, 18697, 31773, 45407, 56091, 136221, 237719, 317849, 713157, 953547, 1664033, 4041223, 4992099, 12123669, 28288561, 84865683]

約数ペア:

[(1, 84865683), (3, 28288561), (7, 12123669), (17, 4992099), (21, 4041223), (51, 1664033), (89, 953547), (119, 713157), (267, 317849), (357, 237719), (623, 136221), (1513, 56091), (1869, 45407), (2671, 31773), (4539, 18697), (8013, 10591)]