20131121433

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5271307}}^1$

素因数の和:5271396

約数の個数: 16

約数和(自身を含む): 28675915520

約数和(自身を除く): 8544794087

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 5271307, 15813921, 100154833, 300464499, 353177569, 1059532707, 6710373811, 20131121433]

約数ペア:

[(1, 20131121433), (3, 6710373811), (19, 1059532707), (57, 353177569), (67, 300464499), (201, 100154833), (1273, 15813921), (3819, 5271307)]