15696783417

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{494029}}^1$

素因数の和:494145

約数の個数: 32

約数和(自身を含む): 25610515200

約数和(自身を除く): 9913731783

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 4539, 10591, 31773, 494029, 1482087, 3458203, 8398493, 10374609, 25195479, 43968581, 58789451, 131905743, 176368353, 307780067, 747465877, 923340201, 2242397631, 5232261139, 15696783417]

約数ペア:

[(1, 15696783417), (3, 5232261139), (7, 2242397631), (17, 923340201), (21, 747465877), (51, 307780067), (89, 176368353), (119, 131905743), (267, 58789451), (357, 43968581), (623, 25195479), (1513, 10374609), (1869, 8398493), (4539, 3458203), (10591, 1482087), (31773, 494029)]