153978439

素因数分解:

${\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 160588800

約数和(自身を除く): 6610361

約数列:

[1, 47, 101, 163, 199, 4747, 7661, 9353, 16463, 20099, 32437, 773761, 944653, 1524539, 3276137, 153978439]

約数ペア:

[(1, 153978439), (47, 3276137), (101, 1524539), (163, 944653), (199, 773761), (4747, 32437), (7661, 20099), (9353, 16463)]