200913909

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{32653}}^1$

素因数の和:32956

約数の個数: 16

約数和(自身を含む): 307208832

約数和(自身を除く): 106294923

約数列:

[1, 3, 7, 21, 293, 879, 2051, 6153, 32653, 97959, 228571, 685713, 9567329, 28701987, 66971303, 200913909]

約数ペア:

[(1, 200913909), (3, 66971303), (7, 28701987), (21, 9567329), (293, 685713), (879, 228571), (2051, 97959), (6153, 32653)]