75341259

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1601

約数の個数: 40

約数和(自身を含む): 130157280

約数和(自身を除く): 54816021

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 267, 567, 623, 801, 1493, 1869, 2403, 4479, 5607, 7209, 10451, 13437, 16821, 31353, 40311, 50463, 94059, 120933, 132877, 282177, 398631, 846531, 930139, 1195893, 2790417, 3587679, 8371251, 10763037, 25113753, 75341259]

約数ペア:

[(1, 75341259), (3, 25113753), (7, 10763037), (9, 8371251), (21, 3587679), (27, 2790417), (63, 1195893), (81, 930139), (89, 846531), (189, 398631), (267, 282177), (567, 132877), (623, 120933), (801, 94059), (1493, 50463), (1869, 40311), (2403, 31353), (4479, 16821), (5607, 13437), (7209, 10451)]