6973551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3175

約数の個数: 24

約数和(自身を含む): 11422320

約数和(自身を除く): 4448769

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 3137, 9411, 28233, 40781, 59603, 122343, 178809, 367029, 536427, 774839, 2324517, 6973551]

約数ペア:

[(1, 6973551), (3, 2324517), (9, 774839), (13, 536427), (19, 367029), (39, 178809), (57, 122343), (117, 59603), (171, 40781), (247, 28233), (741, 9411), (2223, 3137)]