85896057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 128620800

約数和(自身を除く): 42724743

約数列:

[1, 3, 13, 29, 39, 87, 173, 377, 439, 519, 1131, 1317, 2249, 5017, 5707, 6747, 12731, 15051, 17121, 38193, 65221, 75947, 165503, 195663, 227841, 496509, 987311, 2202463, 2961933, 6607389, 28632019, 85896057]

約数ペア:

[(1, 85896057), (3, 28632019), (13, 6607389), (29, 2961933), (39, 2202463), (87, 987311), (173, 496509), (377, 227841), (439, 195663), (519, 165503), (1131, 75947), (1317, 65221), (2249, 38193), (5017, 17121), (5707, 15051), (6747, 12731)]