53243581503

素因数分解:

$3^1\times 7^1\times {\mathrm{125621}}^1\times {\mathrm{20183}}^1$

素因数の和:145814

約数の個数: 16

約数和(自身を含む): 81137742336

約数和(自身を除く): 27894160833

約数列:

[1, 3, 7, 21, 20183, 60549, 125621, 141281, 376863, 423843, 879347, 2638041, 2535408643, 7606225929, 17747860501, 53243581503]

約数ペア:

[(1, 53243581503), (3, 17747860501), (7, 7606225929), (21, 2535408643), (20183, 2638041), (60549, 879347), (125621, 423843), (141281, 376863)]