974249007

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{18979}}^1$

素因数の和:19294

約数の個数: 16

約数和(自身を含む): 1322830080

約数和(自身を除く): 348581073

約数列:

[1, 3, 71, 213, 241, 723, 17111, 18979, 51333, 56937, 1347509, 4042527, 4573939, 13721817, 324749669, 974249007]

約数ペア:

[(1, 974249007), (3, 324749669), (71, 13721817), (213, 4573939), (241, 4042527), (723, 1347509), (17111, 56937), (18979, 51333)]