86772063

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2731}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 141626880

約数和(自身を除く): 54854817

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 2731, 4539, 8193, 10591, 19117, 31773, 46427, 57351, 139281, 243059, 324989, 729177, 974967, 1701413, 4132003, 5104239, 12396009, 28924021, 86772063]

約数ペア:

[(1, 86772063), (3, 28924021), (7, 12396009), (17, 5104239), (21, 4132003), (51, 1701413), (89, 974967), (119, 729177), (267, 324989), (357, 243059), (623, 139281), (1513, 57351), (1869, 46427), (2731, 31773), (4539, 19117), (8193, 10591)]