78778869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{24337}}^1$

素因数の和:24436

約数の個数: 16

約数和(自身を含む): 114485952

約数和(自身を除く): 35707083

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 24337, 73011, 316381, 949143, 2019971, 6059913, 26259623, 78778869]

約数ペア:

[(1, 78778869), (3, 26259623), (13, 6059913), (39, 2019971), (83, 949143), (249, 316381), (1079, 73011), (3237, 24337)]