16309341

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 26604864

約数和(自身を除く): 10295523

約数列:

[1, 3, 9, 17, 37, 43, 51, 67, 111, 129, 153, 201, 333, 387, 603, 629, 731, 1139, 1591, 1887, 2193, 2479, 2881, 3417, 4773, 5661, 6579, 7437, 8643, 10251, 14319, 22311, 25929, 27047, 42143, 48977, 81141, 106597, 126429, 146931, 243423, 319791, 379287, 440793, 959373, 1812149, 5436447, 16309341]

約数ペア:

[(1, 16309341), (3, 5436447), (9, 1812149), (17, 959373), (37, 440793), (43, 379287), (51, 319791), (67, 243423), (111, 146931), (129, 126429), (153, 106597), (201, 81141), (333, 48977), (387, 42143), (603, 27047), (629, 25929), (731, 22311), (1139, 14319), (1591, 10251), (1887, 8643), (2193, 7437), (2479, 6579), (2881, 5661), (3417, 4773)]