12125097

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 20180160

約数和(自身を除く): 8055063

約数列:

[1, 3, 9, 17, 19, 43, 51, 57, 97, 129, 153, 171, 291, 323, 387, 731, 817, 873, 969, 1649, 1843, 2193, 2451, 2907, 4171, 4947, 5529, 6579, 7353, 12513, 13889, 14841, 16587, 31331, 37539, 41667, 70907, 79249, 93993, 125001, 212721, 237747, 281979, 638163, 713241, 1347233, 4041699, 12125097]

約数ペア:

[(1, 12125097), (3, 4041699), (9, 1347233), (17, 713241), (19, 638163), (43, 281979), (51, 237747), (57, 212721), (97, 125001), (129, 93993), (153, 79249), (171, 70907), (291, 41667), (323, 37539), (387, 31331), (731, 16587), (817, 14841), (873, 13889), (969, 12513), (1649, 7353), (1843, 6579), (2193, 5529), (2451, 4947), (2907, 4171)]