56015817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3529}}^1$

素因数の和:3593

約数の個数: 32

約数和(自身を含む): 90142080

約数和(自身を除く): 34126263

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 3529, 5291, 10587, 15873, 38819, 45877, 116457, 130573, 137631, 391719, 504647, 1436303, 1513941, 1697449, 4308909, 5092347, 18671939, 56015817]

約数ペア:

[(1, 56015817), (3, 18671939), (11, 5092347), (13, 4308909), (33, 1697449), (37, 1513941), (39, 1436303), (111, 504647), (143, 391719), (407, 137631), (429, 130573), (481, 116457), (1221, 45877), (1443, 38819), (3529, 15873), (5291, 10587)]