64256379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 101108736

約数和(自身を除く): 36852357

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 2437, 7311, 8789, 26367, 26807, 41429, 80421, 114539, 124287, 343617, 455719, 1259929, 1367157, 1947163, 3779787, 5841489, 21418793, 64256379]

約数ペア:

[(1, 64256379), (3, 21418793), (11, 5841489), (17, 3779787), (33, 1947163), (47, 1367157), (51, 1259929), (141, 455719), (187, 343617), (517, 124287), (561, 114539), (799, 80421), (1551, 41429), (2397, 26807), (2437, 26367), (7311, 8789)]