12392373

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 19918080

約数和(自身を除く): 7525707

約数列:

[1, 3, 7, 21, 37, 41, 111, 123, 259, 287, 389, 777, 861, 1167, 1517, 2723, 4551, 8169, 10619, 14393, 15949, 31857, 43179, 47847, 100751, 111643, 302253, 334929, 590113, 1770339, 4130791, 12392373]

約数ペア:

[(1, 12392373), (3, 4130791), (7, 1770339), (21, 590113), (37, 334929), (41, 302253), (111, 111643), (123, 100751), (259, 47847), (287, 43179), (389, 31857), (777, 15949), (861, 14393), (1167, 10619), (1517, 8169), (2723, 4551)]