72653493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 109025280

約数和(自身を除く): 36371787

約数列:

[1, 3, 11, 33, 47, 139, 141, 337, 417, 517, 1011, 1529, 1551, 3707, 4587, 6533, 11121, 15839, 19599, 46843, 47517, 71863, 140529, 174229, 215589, 515273, 522687, 1545819, 2201621, 6604863, 24217831, 72653493]

約数ペア:

[(1, 72653493), (3, 24217831), (11, 6604863), (33, 2201621), (47, 1545819), (139, 522687), (141, 515273), (337, 215589), (417, 174229), (517, 140529), (1011, 71863), (1529, 47517), (1551, 46843), (3707, 19599), (4587, 15839), (6533, 11121)]