206503011

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{160453}}^1$

素因数の和:160483

約数の個数: 24

約数和(自身を含む): 350431536

約数和(自身を除く): 143928525

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 160453, 481359, 1444077, 1764983, 2085889, 5294949, 6257667, 15884847, 18773001, 22944779, 68834337, 206503011]

約数ペア:

[(1, 206503011), (3, 68834337), (9, 22944779), (11, 18773001), (13, 15884847), (33, 6257667), (39, 5294949), (99, 2085889), (117, 1764983), (143, 1444077), (429, 481359), (1287, 160453)]