395280767637

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{194353}}^1$

素因数の和:194600

約数の個数: 80

約数和(自身を含む): 717921908352

約数和(自身を除く): 322641140715

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 211, 357, 459, 567, 633, 1071, 1377, 1477, 1899, 3213, 3587, 4431, 5697, 9639, 10761, 13293, 17091, 25109, 32283, 39879, 75327, 96849, 119637, 194353, 225981, 290547, 583059, 677943, 1360471, 1749177, 2033829, 3304001, 4081413, 5247531, 9912003, 12244239, 15742593, 23128007, 29736009, 36732717, 41008483, 69384021, 89208027, 110198151, 123025449, 208152063, 267624081, 287059381, 369076347, 624456189, 697144211, 861178143, 1107229041, 1873368567, 2091432633, 2583534429, 3321687123, 4880009477, 6274297899, 7750603287, 14640028431, 18822893697, 23251809861, 43920085293, 56468681091, 131760255879, 395280767637]

約数ペア:

[(1, 395280767637), (3, 131760255879), (7, 56468681091), (9, 43920085293), (17, 23251809861), (21, 18822893697), (27, 14640028431), (51, 7750603287), (63, 6274297899), (81, 4880009477), (119, 3321687123), (153, 2583534429), (189, 2091432633), (211, 1873368567), (357, 1107229041), (459, 861178143), (567, 697144211), (633, 624456189), (1071, 369076347), (1377, 287059381), (1477, 267624081), (1899, 208152063), (3213, 123025449), (3587, 110198151), (4431, 89208027), (5697, 69384021), (9639, 41008483), (10761, 36732717), (13293, 29736009), (17091, 23128007), (25109, 15742593), (32283, 12244239), (39879, 9912003), (75327, 5247531), (96849, 4081413), (119637, 3304001), (194353, 2033829), (225981, 1749177), (290547, 1360471), (583059, 677943)]