57661527

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 98802432

約数和(自身を除く): 41140905

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 113, 141, 231, 329, 339, 517, 791, 987, 1243, 1551, 2209, 2373, 3619, 3729, 5311, 6627, 8701, 10857, 15463, 15933, 24299, 26103, 37177, 46389, 58421, 72897, 111531, 170093, 175263, 249617, 408947, 510279, 748851, 1226841, 1747319, 2745787, 5241957, 8237361, 19220509, 57661527]

約数ペア:

[(1, 57661527), (3, 19220509), (7, 8237361), (11, 5241957), (21, 2745787), (33, 1747319), (47, 1226841), (77, 748851), (113, 510279), (141, 408947), (231, 249617), (329, 175263), (339, 170093), (517, 111531), (791, 72897), (987, 58421), (1243, 46389), (1551, 37177), (2209, 26103), (2373, 24299), (3619, 15933), (3729, 15463), (5311, 10857), (6627, 8701)]