68593239

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 48818601

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 223, 239, 429, 669, 717, 1287, 2007, 2151, 2453, 2629, 2899, 3107, 7359, 7887, 8697, 9321, 22077, 23661, 26091, 27963, 31889, 34177, 53297, 95667, 102531, 159891, 287001, 307593, 479673, 586267, 692861, 1758801, 2078583, 5276403, 6235749, 7621471, 22864413, 68593239]

約数ペア:

[(1, 68593239), (3, 22864413), (9, 7621471), (11, 6235749), (13, 5276403), (33, 2078583), (39, 1758801), (99, 692861), (117, 586267), (143, 479673), (223, 307593), (239, 287001), (429, 159891), (669, 102531), (717, 95667), (1287, 53297), (2007, 34177), (2151, 31889), (2453, 27963), (2629, 26091), (2899, 23661), (3107, 22077), (7359, 9321), (7887, 8697)]