4053909

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 5562432

約数和(自身を除く): 1508523

約数列:

[1, 3, 73, 107, 173, 219, 321, 519, 7811, 12629, 18511, 23433, 37887, 55533, 1351303, 4053909]

約数ペア:

[(1, 4053909), (3, 1351303), (73, 55533), (107, 37887), (173, 23433), (219, 18511), (321, 12629), (519, 7811)]