207008680977

素因数分解:

$3^2\times 7^1\times {\mathrm{3571}}^1\times {\mathrm{920149}}^1$

素因数の和:923733

約数の個数: 24

約数和(自身を含む): 341824683200

約数和(自身を除く): 134816002223

約数列:

[1, 3, 7, 9, 21, 63, 3571, 10713, 24997, 32139, 74991, 224973, 920149, 2760447, 6441043, 8281341, 19323129, 57969387, 3285852079, 9857556237, 23000964553, 29572668711, 69002893659, 207008680977]

約数ペア:

[(1, 207008680977), (3, 69002893659), (7, 29572668711), (9, 23000964553), (21, 9857556237), (63, 3285852079), (3571, 57969387), (10713, 19323129), (24997, 8281341), (32139, 6441043), (74991, 2760447), (224973, 920149)]