53775558

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{13397}}^1$

素因数の和:13628

約数の個数: 24

約数和(自身を含む): 117044928

約数和(自身を除く): 63269370

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 13397, 26794, 40191, 80382, 120573, 241146, 2987531, 5975062, 8962593, 17925186, 26887779, 53775558]

約数ペア:

[(1, 53775558), (2, 26887779), (3, 17925186), (6, 8962593), (9, 5975062), (18, 2987531), (223, 241146), (446, 120573), (669, 80382), (1338, 40191), (2007, 26794), (4014, 13397)]