139453041

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{510817}}^1$

素因数の和:510840

約数の個数: 16

約数和(自身を含む): 228846464

約数和(自身を除く): 89393423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 510817, 1532451, 3575719, 6640621, 10727157, 19921863, 46484347, 139453041]

約数ペア:

[(1, 139453041), (3, 46484347), (7, 19921863), (13, 10727157), (21, 6640621), (39, 3575719), (91, 1532451), (273, 510817)]