57985521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 91518336

約数和(自身を除く): 33532815

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1353, 2091, 2521, 7563, 7667, 23001, 27731, 42857, 83193, 103361, 128571, 310083, 471427, 1136971, 1414281, 1757137, 3410913, 5271411, 19328507, 57985521]

約数ペア:

[(1, 57985521), (3, 19328507), (11, 5271411), (17, 3410913), (33, 1757137), (41, 1414281), (51, 1136971), (123, 471427), (187, 310083), (451, 128571), (561, 103361), (697, 83193), (1353, 42857), (2091, 27731), (2521, 23001), (7563, 7667)]