79319421

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 119418624

約数和(自身を除く): 40099203

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 963, 2657, 3317, 7971, 9951, 23913, 29853, 82367, 247101, 284299, 741303, 852897, 2558691, 8813269, 26439807, 79319421]

約数ペア:

[(1, 79319421), (3, 26439807), (9, 8813269), (31, 2558691), (93, 852897), (107, 741303), (279, 284299), (321, 247101), (963, 82367), (2657, 29853), (3317, 23913), (7971, 9951)]