71358573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4057}}^1$

素因数の和:4125

約数の個数: 32

約数和(自身を含む): 114532992

約数和(自身を除く): 43174419

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 4057, 5863, 12171, 17589, 44627, 52741, 133881, 158223, 166337, 499011, 580151, 1740453, 1829707, 2162381, 5489121, 6487143, 23786191, 71358573]

約数ペア:

[(1, 71358573), (3, 23786191), (11, 6487143), (13, 5489121), (33, 2162381), (39, 1829707), (41, 1740453), (123, 580151), (143, 499011), (429, 166337), (451, 158223), (533, 133881), (1353, 52741), (1599, 44627), (4057, 17589), (5863, 12171)]