86753493

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 137719296

約数和(自身を除く): 50965803

約数列:

[1, 3, 9, 23, 37, 47, 69, 111, 141, 207, 241, 333, 423, 723, 851, 1081, 1739, 2169, 2553, 3243, 5217, 5543, 7659, 8917, 9729, 11327, 15651, 16629, 26751, 33981, 39997, 49887, 80253, 101943, 119991, 205091, 260521, 359973, 419099, 615273, 781563, 1257297, 1845819, 2344689, 3771891, 9639277, 28917831, 86753493]

約数ペア:

[(1, 86753493), (3, 28917831), (9, 9639277), (23, 3771891), (37, 2344689), (47, 1845819), (69, 1257297), (111, 781563), (141, 615273), (207, 419099), (241, 359973), (333, 260521), (423, 205091), (723, 119991), (851, 101943), (1081, 80253), (1739, 49887), (2169, 39997), (2553, 33981), (3243, 26751), (5217, 16629), (5543, 15651), (7659, 11327), (8917, 9729)]