53275911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18713}}^1$

素因数の和:18802

約数の個数: 16

約数和(自身を含む): 77550816

約数和(自身を除く): 24274905

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 18713, 56139, 243269, 729807, 1366049, 4098147, 17758637, 53275911]

約数ペア:

[(1, 53275911), (3, 17758637), (13, 4098147), (39, 1366049), (73, 729807), (219, 243269), (949, 56139), (2847, 18713)]