57621993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7901}}^1$

素因数の和:7945

約数の個数: 32

約数和(自身を含む): 95582592

約数和(自身を除く): 37960599

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 7901, 23703, 86911, 102713, 134317, 260733, 308139, 402951, 1129843, 1477487, 1746121, 3389529, 4432461, 5238363, 19207331, 57621993]

約数ペア:

[(1, 57621993), (3, 19207331), (11, 5238363), (13, 4432461), (17, 3389529), (33, 1746121), (39, 1477487), (51, 1129843), (143, 402951), (187, 308139), (221, 260733), (429, 134317), (561, 102713), (663, 86911), (2431, 23703), (7293, 7901)]