7662291

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 13492224

約数和(自身を除く): 5829933

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 127, 169, 221, 273, 357, 381, 507, 663, 889, 1183, 1547, 1651, 2159, 2667, 2873, 3549, 4641, 4953, 6477, 8619, 11557, 15113, 20111, 21463, 28067, 34671, 45339, 60333, 64389, 84201, 150241, 196469, 364871, 450723, 589407, 1094613, 2554097, 7662291]

約数ペア:

[(1, 7662291), (3, 2554097), (7, 1094613), (13, 589407), (17, 450723), (21, 364871), (39, 196469), (51, 150241), (91, 84201), (119, 64389), (127, 60333), (169, 45339), (221, 34671), (273, 28067), (357, 21463), (381, 20111), (507, 15113), (663, 11557), (889, 8619), (1183, 6477), (1547, 4953), (1651, 4641), (2159, 3549), (2667, 2873)]