85432479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 128314368

約数和(自身を除く): 42881889

約数列:

[1, 3, 11, 33, 41, 123, 233, 271, 451, 699, 813, 1353, 2563, 2981, 7689, 8943, 9553, 11111, 28659, 33333, 63143, 105083, 122221, 189429, 315249, 366663, 694573, 2083719, 2588863, 7766589, 28477493, 85432479]

約数ペア:

[(1, 85432479), (3, 28477493), (11, 7766589), (33, 2588863), (41, 2083719), (123, 694573), (233, 366663), (271, 315249), (451, 189429), (699, 122221), (813, 105083), (1353, 63143), (2563, 33333), (2981, 28659), (7689, 11111), (8943, 9553)]