56554809687

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{4567}}^1$

素因数の和:4659

約数の個数: 90

約数和(自身を含む): 93837185288

約数和(自身を除く): 37282375601

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 289, 391, 459, 529, 621, 867, 1173, 1377, 1587, 1863, 2601, 3519, 4567, 4761, 6647, 7803, 8993, 10557, 13701, 14283, 19941, 23409, 26979, 31671, 41103, 42849, 59823, 77639, 80937, 105041, 123309, 152881, 179469, 232917, 242811, 315123, 369927, 458643, 538407, 698751, 728433, 945369, 1319863, 1375929, 1785697, 2096253, 2415943, 2836107, 3959589, 4127787, 5357091, 6288759, 7247829, 8508321, 11878767, 12383361, 16071273, 21743487, 30356849, 35636301, 41071031, 48213819, 65230461, 91070547, 106908903, 123213093, 144641457, 195691383, 273211641, 369639279, 698207527, 819634923, 1108917837, 2094622581, 2458904769, 3326753511, 6283867743, 18851603229, 56554809687]

約数ペア:

[(1, 56554809687), (3, 18851603229), (9, 6283867743), (17, 3326753511), (23, 2458904769), (27, 2094622581), (51, 1108917837), (69, 819634923), (81, 698207527), (153, 369639279), (207, 273211641), (289, 195691383), (391, 144641457), (459, 123213093), (529, 106908903), (621, 91070547), (867, 65230461), (1173, 48213819), (1377, 41071031), (1587, 35636301), (1863, 30356849), (2601, 21743487), (3519, 16071273), (4567, 12383361), (4761, 11878767), (6647, 8508321), (7803, 7247829), (8993, 6288759), (10557, 5357091), (13701, 4127787), (14283, 3959589), (19941, 2836107), (23409, 2415943), (26979, 2096253), (31671, 1785697), (41103, 1375929), (42849, 1319863), (59823, 945369), (77639, 728433), (80937, 698751), (105041, 538407), (123309, 458643), (152881, 369927), (179469, 315123), (232917, 242811)]