80524983

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2668

約数の個数: 48

約数和(自身を含む): 143475840

約数和(自身を除く): 62950857

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2621, 2793, 4389, 7863, 10241, 18347, 28831, 30723, 49799, 55041, 86493, 128429, 149397, 201817, 348593, 385287, 547789, 605451, 1045779, 1412719, 1643367, 2440151, 3834523, 4238157, 7320453, 11503569, 26841661, 80524983]

約数ペア:

[(1, 80524983), (3, 26841661), (7, 11503569), (11, 7320453), (19, 4238157), (21, 3834523), (33, 2440151), (49, 1643367), (57, 1412719), (77, 1045779), (133, 605451), (147, 547789), (209, 385287), (231, 348593), (399, 201817), (539, 149397), (627, 128429), (931, 86493), (1463, 55041), (1617, 49799), (2621, 30723), (2793, 28831), (4389, 18347), (7863, 10241)]