80585547

素因数分解:

$3^1\times 7^2\times {\mathrm{548201}}^1$

素因数の和:548218

約数の個数: 12

約数和(自身を含む): 124990056

約数和(自身を除く): 44404509

約数列:

[1, 3, 7, 21, 49, 147, 548201, 1644603, 3837407, 11512221, 26861849, 80585547]

約数ペア:

[(1, 80585547), (3, 26861849), (7, 11512221), (21, 3837407), (49, 1644603), (147, 548201)]