86696643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 130470912

約数和(自身を除く): 43774269

約数列:

[1, 3, 11, 33, 43, 107, 129, 321, 473, 571, 1177, 1419, 1713, 3531, 4601, 6281, 13803, 18843, 24553, 50611, 61097, 73659, 151833, 183291, 270083, 672067, 810249, 2016201, 2627171, 7881513, 28898881, 86696643]

約数ペア:

[(1, 86696643), (3, 28898881), (11, 7881513), (33, 2627171), (43, 2016201), (107, 810249), (129, 672067), (321, 270083), (473, 183291), (571, 151833), (1177, 73659), (1419, 61097), (1713, 50611), (3531, 24553), (4601, 18843), (6281, 13803)]