53072877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 83696256

約数和(自身を除く): 30623379

約数列:

[1, 3, 11, 13, 33, 39, 143, 193, 429, 579, 641, 1923, 2123, 2509, 6369, 7051, 7527, 8333, 21153, 24999, 27599, 82797, 91663, 123713, 274989, 371139, 1360843, 1608269, 4082529, 4824807, 17690959, 53072877]

約数ペア:

[(1, 53072877), (3, 17690959), (11, 4824807), (13, 4082529), (33, 1608269), (39, 1360843), (143, 371139), (193, 274989), (429, 123713), (579, 91663), (641, 82797), (1923, 27599), (2123, 24999), (2509, 21153), (6369, 8333), (7051, 7527)]