51779739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4013}}^1$

素因数の和:4067

約数の個数: 32

約数和(自身を含む): 83234304

約数和(自身を除く): 31454565

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4013, 4301, 12039, 12903, 44143, 68221, 92299, 132429, 204663, 276897, 750431, 1015289, 1569083, 2251293, 3045867, 4707249, 17259913, 51779739]

約数ペア:

[(1, 51779739), (3, 17259913), (11, 4707249), (17, 3045867), (23, 2251293), (33, 1569083), (51, 1015289), (69, 750431), (187, 276897), (253, 204663), (391, 132429), (561, 92299), (759, 68221), (1173, 44143), (4013, 12903), (4301, 12039)]