86090007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 126443520

約数和(自身を除く): 40353513

約数列:

[1, 3, 19, 31, 57, 83, 93, 249, 587, 589, 1577, 1761, 1767, 2573, 4731, 7719, 11153, 18197, 33459, 48721, 48887, 54591, 146163, 146661, 345743, 925699, 1037229, 1510351, 2777097, 4531053, 28696669, 86090007]

約数ペア:

[(1, 86090007), (3, 28696669), (19, 4531053), (31, 2777097), (57, 1510351), (83, 1037229), (93, 925699), (249, 345743), (587, 146661), (589, 146163), (1577, 54591), (1761, 48887), (1767, 48721), (2573, 33459), (4731, 18197), (7719, 11153)]