130380261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9041}}^1$

素因数の和:9097

約数の個数: 32

約数和(自身を含む): 208327680

約数和(自身を除く): 77947419

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 9041, 14421, 27123, 99451, 171779, 207943, 298353, 515337, 623829, 1889569, 2287373, 3950917, 5668707, 6862119, 11852751, 43460087, 130380261]

約数ペア:

[(1, 130380261), (3, 43460087), (11, 11852751), (19, 6862119), (23, 5668707), (33, 3950917), (57, 2287373), (69, 1889569), (209, 623829), (253, 515337), (437, 298353), (627, 207943), (759, 171779), (1311, 99451), (4807, 27123), (9041, 14421)]