53558428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173891}}^1$

素因数の和:173913

約数の個数: 24

約数和(自身を含む): 116855424

約数和(自身を除く): 63296996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 173891, 347782, 695564, 1217237, 1912801, 2434474, 3825602, 4868948, 7651204, 13389607, 26779214, 53558428]

約数ペア:

[(1, 53558428), (2, 26779214), (4, 13389607), (7, 7651204), (11, 4868948), (14, 3825602), (22, 2434474), (28, 1912801), (44, 1217237), (77, 695564), (154, 347782), (308, 173891)]