2007078717

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1309249}}^1$

素因数の和:1309332

約数の個数: 16

約数和(自身を含む): 3100304000

約数和(自身を除く): 1093225283

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 1309249, 3927747, 9164743, 27494229, 95575177, 286725531, 669026239, 2007078717]

約数ペア:

[(1, 2007078717), (3, 669026239), (7, 286725531), (21, 95575177), (73, 27494229), (219, 9164743), (511, 3927747), (1533, 1309249)]