988891727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1\times {\mathrm{1543}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 1056096000

約数和(自身を除く): 67204273

約数列:

[1, 19, 89, 379, 1543, 1691, 7201, 29317, 33731, 137327, 584797, 640889, 2609213, 11111143, 52046933, 988891727]

約数ペア:

[(1, 988891727), (19, 52046933), (89, 11111143), (379, 2609213), (1543, 640889), (1691, 584797), (7201, 137327), (29317, 33731)]