1383417021

素因数分解:

$3^1\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{31177}}^1$

素因数の和:33300

約数の個数: 16

約数和(自身を含む): 2109129344

約数和(自身を除く): 725712323

約数列:

[1, 3, 7, 21, 2113, 6339, 14791, 31177, 44373, 93531, 218239, 654717, 65877001, 197631003, 461139007, 1383417021]

約数ペア:

[(1, 1383417021), (3, 461139007), (7, 197631003), (21, 65877001), (2113, 654717), (6339, 218239), (14791, 93531), (31177, 44373)]