138101249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31153}}^1$

素因数の和:31208

約数の個数: 16

約数和(自身を含む): 167483904

約数和(自身を除く): 29382655

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 31153, 342683, 404989, 965743, 4454879, 10623173, 12554659, 138101249]

約数ペア:

[(1, 138101249), (11, 12554659), (13, 10623173), (31, 4454879), (143, 965743), (341, 404989), (403, 342683), (4433, 31153)]