201059406909

素因数分解:

$3^2\times {\mathrm{145307}}^1\times {\mathrm{153743}}^1$

素因数の和:299056

約数の個数: 12

約数和(自身を含む): 290423030976

約数和(自身を除く): 89363624067

約数列:

[1, 3, 9, 145307, 153743, 435921, 461229, 1307763, 1383687, 22339934101, 67019802303, 201059406909]

約数ペア:

[(1, 201059406909), (3, 67019802303), (9, 22339934101), (145307, 1383687), (153743, 1307763), (435921, 461229)]