457123381

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{4987}}^1$

素因数の和:5652

約数の個数: 16

約数和(自身を含む): 537985728

約数和(自身を除く): 80862347

約数列:

[1, 11, 13, 143, 641, 4987, 7051, 8333, 54857, 64831, 91663, 713141, 3196667, 35163337, 41556671, 457123381]

約数ペア:

[(1, 457123381), (11, 41556671), (13, 35163337), (143, 3196667), (641, 713141), (4987, 91663), (7051, 64831), (8333, 54857)]