428480007

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1\times {\mathrm{2371}}^1$

素因数の和:3454

約数の個数: 16

約数和(自身を含む): 581804160

約数和(自身を除く): 153324153

約数列:

[1, 3, 59, 177, 1021, 2371, 3063, 7113, 60239, 139889, 180717, 419667, 2420791, 7262373, 142826669, 428480007]

約数ペア:

[(1, 428480007), (3, 142826669), (59, 7262373), (177, 2420791), (1021, 419667), (2371, 180717), (3063, 139889), (7113, 60239)]