54491239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 64411056

約数和(自身を除く): 9919817

約数列:

[1, 11, 17, 61, 187, 281, 289, 671, 1037, 3091, 3179, 4777, 11407, 17141, 17629, 52547, 81209, 188551, 193919, 291397, 893299, 3205367, 4953749, 54491239]

約数ペア:

[(1, 54491239), (11, 4953749), (17, 3205367), (61, 893299), (187, 291397), (281, 193919), (289, 188551), (671, 81209), (1037, 52547), (3091, 17629), (3179, 17141), (4777, 11407)]