73404639

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 134095104

約数和(自身を除く): 60690465

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 73, 77, 99, 219, 231, 511, 657, 693, 803, 1451, 1533, 2409, 4353, 4599, 5621, 7227, 10157, 13059, 15961, 16863, 30471, 47883, 50589, 91413, 105923, 111727, 143649, 317769, 335181, 741461, 953307, 1005543, 1165153, 2224383, 3495459, 6673149, 8156071, 10486377, 24468213, 73404639]

約数ペア:

[(1, 73404639), (3, 24468213), (7, 10486377), (9, 8156071), (11, 6673149), (21, 3495459), (33, 2224383), (63, 1165153), (73, 1005543), (77, 953307), (99, 741461), (219, 335181), (231, 317769), (511, 143649), (657, 111727), (693, 105923), (803, 91413), (1451, 50589), (1533, 47883), (2409, 30471), (4353, 16863), (4599, 15961), (5621, 13059), (7227, 10157)]