82160277

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 117780480

約数和(自身を除く): 35620203

約数列:

[1, 3, 29, 47, 71, 87, 141, 213, 283, 849, 1363, 2059, 3337, 4089, 6177, 8207, 10011, 13301, 20093, 24621, 39903, 60279, 96773, 290319, 385729, 582697, 944371, 1157187, 1748091, 2833113, 27386759, 82160277]

約数ペア:

[(1, 82160277), (3, 27386759), (29, 2833113), (47, 1748091), (71, 1157187), (87, 944371), (141, 582697), (213, 385729), (283, 290319), (849, 96773), (1363, 60279), (2059, 39903), (3337, 24621), (4089, 20093), (6177, 13301), (8207, 10011)]