91545363

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 183859200

約数和(自身を除く): 92313837

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 37, 39, 53, 57, 63, 91, 111, 117, 133, 159, 171, 189, 247, 259, 273, 333, 351, 371, 399, 477, 481, 513, 689, 703, 741, 777, 819, 999, 1007, 1113, 1197, 1431, 1443, 1729, 1961, 2067, 2109, 2223, 2331, 2457, 3021, 3339, 3367, 3591, 4329, 4823, 4921, 5187, 5883, 6201, 6327, 6669, 6993, 7049, 9063, 9139, 10017, 10101, 12987, 13091, 13727, 14469, 14763, 15561, 17649, 18603, 18981, 21147, 25493, 27189, 27417, 30303, 37259, 39273, 41181, 43407, 44289, 46683, 52947, 63441, 63973, 76479, 82251, 90909, 91637, 111777, 117819, 123543, 130221, 132867, 178451, 190323, 191919, 229437, 246753, 260813, 274911, 335331, 353457, 370629, 484367, 535353, 575757, 688311, 782439, 824733, 1005993, 1453101, 1606059, 1727271, 2347317, 2474199, 3390569, 4359303, 4818177, 7041951, 10171707, 13077909, 30515121, 91545363]

約数ペア:

[(1, 91545363), (3, 30515121), (7, 13077909), (9, 10171707), (13, 7041951), (19, 4818177), (21, 4359303), (27, 3390569), (37, 2474199), (39, 2347317), (53, 1727271), (57, 1606059), (63, 1453101), (91, 1005993), (111, 824733), (117, 782439), (133, 688311), (159, 575757), (171, 535353), (189, 484367), (247, 370629), (259, 353457), (273, 335331), (333, 274911), (351, 260813), (371, 246753), (399, 229437), (477, 191919), (481, 190323), (513, 178451), (689, 132867), (703, 130221), (741, 123543), (777, 117819), (819, 111777), (999, 91637), (1007, 90909), (1113, 82251), (1197, 76479), (1431, 63973), (1443, 63441), (1729, 52947), (1961, 46683), (2067, 44289), (2109, 43407), (2223, 41181), (2331, 39273), (2457, 37259), (3021, 30303), (3339, 27417), (3367, 27189), (3591, 25493), (4329, 21147), (4823, 18981), (4921, 18603), (5187, 17649), (5883, 15561), (6201, 14763), (6327, 14469), (6669, 13727), (6993, 13091), (7049, 12987), (9063, 10101), (9139, 10017)]