67947759

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 115914240

約数和(自身を除く): 47966481

約数列:

[1, 3, 9, 11, 17, 33, 47, 51, 99, 141, 153, 187, 423, 517, 561, 799, 859, 1551, 1683, 2397, 2577, 4653, 7191, 7731, 8789, 9449, 14603, 26367, 28347, 40373, 43809, 79101, 85041, 121119, 131427, 160633, 363357, 444103, 481899, 686341, 1332309, 1445697, 2059023, 3996927, 6177069, 7549751, 22649253, 67947759]

約数ペア:

[(1, 67947759), (3, 22649253), (9, 7549751), (11, 6177069), (17, 3996927), (33, 2059023), (47, 1445697), (51, 1332309), (99, 686341), (141, 481899), (153, 444103), (187, 363357), (423, 160633), (517, 131427), (561, 121119), (799, 85041), (859, 79101), (1551, 43809), (1683, 40373), (2397, 28347), (2577, 26367), (4653, 14603), (7191, 9449), (7731, 8789)]