8801121

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 14411520

約数和(自身を除く): 5610399

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 277, 357, 623, 831, 1513, 1869, 1939, 4539, 4709, 5817, 10591, 14127, 24653, 31773, 32963, 73959, 98889, 172571, 419101, 517713, 1257303, 2933707, 8801121]

約数ペア:

[(1, 8801121), (3, 2933707), (7, 1257303), (17, 517713), (21, 419101), (51, 172571), (89, 98889), (119, 73959), (267, 32963), (277, 31773), (357, 24653), (623, 14127), (831, 10591), (1513, 5817), (1869, 4709), (1939, 4539)]