78639099

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{340429}}^1$

素因数の和:340450

約数の個数: 16

約数和(自身を含む): 130725120

約数和(自身を除く): 52086021

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 340429, 1021287, 2383003, 3744719, 7149009, 11234157, 26213033, 78639099]

約数ペア:

[(1, 78639099), (3, 26213033), (7, 11234157), (11, 7149009), (21, 3744719), (33, 2383003), (77, 1021287), (231, 340429)]