1406301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 2044224

約数和(自身を除く): 637923

約数列:

[1, 3, 13, 39, 107, 321, 337, 1011, 1391, 4173, 4381, 13143, 36059, 108177, 468767, 1406301]

約数ペア:

[(1, 1406301), (3, 468767), (13, 108177), (39, 36059), (107, 13143), (321, 4381), (337, 4173), (1011, 1391)]