154979439

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{16921}}^1$

素因数の和:17038

約数の個数: 16

約数和(自身を含む): 214435584

約数和(自身を除く): 59456145

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 16921, 50763, 727603, 1201391, 2182809, 3604173, 51659813, 154979439]

約数ペア:

[(1, 154979439), (3, 51659813), (43, 3604173), (71, 2182809), (129, 1201391), (213, 727603), (3053, 50763), (9159, 16921)]