523340223

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1973}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 845945856

約数和(自身を除く): 322605633

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 743, 1973, 2229, 5201, 5919, 12631, 13811, 15603, 33541, 37893, 41433, 88417, 100623, 234787, 265251, 704361, 1465939, 4397817, 10261573, 24920963, 30784719, 74762889, 174446741, 523340223]

約数ペア:

[(1, 523340223), (3, 174446741), (7, 74762889), (17, 30784719), (21, 24920963), (51, 10261573), (119, 4397817), (357, 1465939), (743, 704361), (1973, 265251), (2229, 234787), (5201, 100623), (5919, 88417), (12631, 41433), (13811, 37893), (15603, 33541)]