13567071

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 22900320

約数和(自身を除く): 9333249

約数列:

[1, 3, 7, 17, 21, 49, 51, 61, 89, 119, 147, 183, 267, 357, 427, 623, 833, 1037, 1281, 1513, 1869, 2499, 2989, 3111, 4361, 4539, 5429, 7259, 8967, 10591, 13083, 16287, 21777, 31773, 38003, 50813, 74137, 92293, 114009, 152439, 222411, 266021, 276879, 646051, 798063, 1938153, 4522357, 13567071]

約数ペア:

[(1, 13567071), (3, 4522357), (7, 1938153), (17, 798063), (21, 646051), (49, 276879), (51, 266021), (61, 222411), (89, 152439), (119, 114009), (147, 92293), (183, 74137), (267, 50813), (357, 38003), (427, 31773), (623, 21777), (833, 16287), (1037, 13083), (1281, 10591), (1513, 8967), (1869, 7259), (2499, 5429), (2989, 4539), (3111, 4361)]