11381867

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 14008320

約数和(自身を除く): 2626453

約数列:

[1, 7, 31, 49, 59, 127, 217, 413, 889, 1519, 1829, 2891, 3937, 6223, 7493, 12803, 27559, 52451, 89621, 192913, 232283, 367157, 1625981, 11381867]

約数ペア:

[(1, 11381867), (7, 1625981), (31, 367157), (49, 232283), (59, 192913), (127, 89621), (217, 52451), (413, 27559), (889, 12803), (1519, 7493), (1829, 6223), (2891, 3937)]