8041731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 12291840

約数和(自身を除く): 4250109

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 193, 323, 579, 731, 817, 969, 2193, 2451, 3281, 3667, 8299, 9843, 11001, 13889, 24897, 41667, 62339, 141083, 157681, 187017, 423249, 473043, 2680577, 8041731]

約数ペア:

[(1, 8041731), (3, 2680577), (17, 473043), (19, 423249), (43, 187017), (51, 157681), (57, 141083), (129, 62339), (193, 41667), (323, 24897), (579, 13889), (731, 11001), (817, 9843), (969, 8299), (2193, 3667), (2451, 3281)]