56121373

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 71092224

約数和(自身を除く): 14970851

約数列:

[1, 7, 11, 77, 121, 173, 383, 847, 1211, 1903, 2681, 4213, 13321, 20933, 29491, 46343, 66259, 146531, 324401, 463813, 728849, 5101943, 8017339, 56121373]

約数ペア:

[(1, 56121373), (7, 8017339), (11, 5101943), (77, 728849), (121, 463813), (173, 324401), (383, 146531), (847, 66259), (1211, 46343), (1903, 29491), (2681, 20933), (4213, 13321)]