61435413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7193}}^1$

素因数の和:7285

約数の個数: 24

約数和(自身を含む): 96888792

約数和(自身を除く): 35453379

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 7193, 8541, 21579, 64737, 93509, 280527, 525089, 841581, 1575267, 4725801, 6826157, 20478471, 61435413]

約数ペア:

[(1, 61435413), (3, 20478471), (9, 6826157), (13, 4725801), (39, 1575267), (73, 841581), (117, 525089), (219, 280527), (657, 93509), (949, 64737), (2847, 21579), (7193, 8541)]