8615672037

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{4139}}^1$

素因数の和:4255

約数の個数: 96

約数和(自身を含む): 15706828800

約数和(自身を除く): 7091156763

約数列:

[1, 3, 7, 9, 19, 21, 37, 47, 57, 63, 111, 133, 141, 171, 259, 329, 333, 399, 423, 703, 777, 893, 987, 1197, 1739, 2109, 2331, 2679, 2961, 4139, 4921, 5217, 6251, 6327, 8037, 12173, 12417, 14763, 15651, 18753, 28973, 33041, 36519, 37251, 44289, 56259, 78641, 86919, 99123, 109557, 153143, 194533, 231287, 235923, 260757, 297369, 459429, 550487, 583599, 693861, 707769, 1072001, 1361731, 1378287, 1651461, 1750797, 2081583, 2909717, 3216003, 3696127, 4085193, 4954383, 7197721, 8729151, 9648009, 11088381, 12255579, 20368019, 21593163, 25872889, 26187453, 33265143, 50384047, 61104057, 64779489, 77618667, 136756699, 151152141, 183312171, 232856001, 410270097, 453456423, 957296893, 1230810291, 2871890679, 8615672037]

約数ペア:

[(1, 8615672037), (3, 2871890679), (7, 1230810291), (9, 957296893), (19, 453456423), (21, 410270097), (37, 232856001), (47, 183312171), (57, 151152141), (63, 136756699), (111, 77618667), (133, 64779489), (141, 61104057), (171, 50384047), (259, 33265143), (329, 26187453), (333, 25872889), (399, 21593163), (423, 20368019), (703, 12255579), (777, 11088381), (893, 9648009), (987, 8729151), (1197, 7197721), (1739, 4954383), (2109, 4085193), (2331, 3696127), (2679, 3216003), (2961, 2909717), (4139, 2081583), (4921, 1750797), (5217, 1651461), (6251, 1378287), (6327, 1361731), (8037, 1072001), (12173, 707769), (12417, 693861), (14763, 583599), (15651, 550487), (18753, 459429), (28973, 297369), (33041, 260757), (36519, 235923), (37251, 231287), (44289, 194533), (56259, 153143), (78641, 109557), (86919, 99123)]