66559743

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 106419456

約数和(自身を除く): 39859713

約数列:

[1, 3, 9, 17, 43, 51, 67, 129, 151, 153, 201, 387, 453, 603, 731, 1139, 1359, 2193, 2567, 2881, 3417, 6493, 6579, 7701, 8643, 10117, 10251, 19479, 23103, 25929, 30351, 48977, 58437, 91053, 110381, 146931, 171989, 331143, 435031, 440793, 515967, 993429, 1305093, 1547901, 3915279, 7395527, 22186581, 66559743]

約数ペア:

[(1, 66559743), (3, 22186581), (9, 7395527), (17, 3915279), (43, 1547901), (51, 1305093), (67, 993429), (129, 515967), (151, 440793), (153, 435031), (201, 331143), (387, 171989), (453, 146931), (603, 110381), (731, 91053), (1139, 58437), (1359, 48977), (2193, 30351), (2567, 25929), (2881, 23103), (3417, 19479), (6493, 10251), (6579, 10117), (7701, 8643)]