797884017

素因数分解:

$3^1\times 7^1\times {\mathrm{8641}}^1\times {\mathrm{4397}}^1$

素因数の和:13048

約数の個数: 16

約数和(自身を含む): 1216240512

約数和(自身を除く): 418356495

約数列:

[1, 3, 7, 21, 4397, 8641, 13191, 25923, 30779, 60487, 92337, 181461, 37994477, 113983431, 265961339, 797884017]

約数ペア:

[(1, 797884017), (3, 265961339), (7, 113983431), (21, 37994477), (4397, 181461), (8641, 92337), (13191, 60487), (25923, 30779)]