71090247

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{3911}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 97267968

約数和(自身を除く): 26177721

約数列:

[1, 3, 73, 83, 219, 249, 3911, 6059, 11733, 18177, 285503, 324613, 856509, 973839, 23696749, 71090247]

約数ペア:

[(1, 71090247), (3, 23696749), (73, 973839), (83, 856509), (219, 324613), (249, 285503), (3911, 18177), (6059, 11733)]