3197139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 1883181

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 139, 187, 417, 451, 561, 697, 1353, 1529, 2091, 2363, 4587, 5699, 7089, 7667, 17097, 23001, 25993, 62689, 77979, 96883, 188067, 290649, 1065713, 3197139]

約数ペア:

[(1, 3197139), (3, 1065713), (11, 290649), (17, 188067), (33, 96883), (41, 77979), (51, 62689), (123, 25993), (139, 23001), (187, 17097), (417, 7667), (451, 7089), (561, 5699), (697, 4587), (1353, 2363), (1529, 2091)]