51991302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{787747}}^1$

素因数の和:787763

約数の個数: 16

約数和(自身を含む): 113435712

約数和(自身を除く): 61444410

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 787747, 1575494, 2363241, 4726482, 8665217, 17330434, 25995651, 51991302]

約数ペア:

[(1, 51991302), (2, 25995651), (3, 17330434), (6, 8665217), (11, 4726482), (22, 2363241), (33, 1575494), (66, 787747)]