2901291261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{632503}}^1$

素因数の和:632656

約数の個数: 16

約数和(自身を含む): 4250426880

約数和(自身を除く): 1349135619

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 632503, 1897509, 6957533, 20872599, 87917917, 263753751, 967097087, 2901291261]

約数ペア:

[(1, 2901291261), (3, 967097087), (11, 263753751), (33, 87917917), (139, 20872599), (417, 6957533), (1529, 1897509), (4587, 632503)]