282935517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 407272320

約数和(自身を除く): 124336803

約数列:

[1, 3, 19, 57, 73, 97, 219, 291, 701, 1387, 1843, 2103, 4161, 5529, 7081, 13319, 21243, 39957, 51173, 67997, 134539, 153519, 203991, 403617, 972287, 1291943, 2916861, 3875829, 4963781, 14891343, 94311839, 282935517]

約数ペア:

[(1, 282935517), (3, 94311839), (19, 14891343), (57, 4963781), (73, 3875829), (97, 2916861), (219, 1291943), (291, 972287), (701, 403617), (1387, 203991), (1843, 153519), (2103, 134539), (4161, 67997), (5529, 51173), (7081, 39957), (13319, 21243)]