919316739

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 1417248000

約数和(自身を除く): 497931261

約数列:

[1, 3, 11, 23, 33, 69, 121, 149, 253, 363, 447, 739, 759, 1639, 2217, 2783, 3427, 4917, 8129, 8349, 10281, 16997, 18029, 24387, 37697, 50991, 54087, 89419, 110111, 113091, 186967, 268257, 330333, 414667, 560901, 1211221, 1244001, 2056637, 2532553, 3633663, 6169911, 7597659, 13323431, 27858083, 39970293, 83574249, 306438913, 919316739]

約数ペア:

[(1, 919316739), (3, 306438913), (11, 83574249), (23, 39970293), (33, 27858083), (69, 13323431), (121, 7597659), (149, 6169911), (253, 3633663), (363, 2532553), (447, 2056637), (739, 1244001), (759, 1211221), (1639, 560901), (2217, 414667), (2783, 330333), (3427, 268257), (4917, 186967), (8129, 113091), (8349, 110111), (10281, 89419), (16997, 54087), (18029, 50991), (24387, 37697)]