47943511

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 62092800

約数和(自身を除く): 14149289

約数列:

[1, 7, 11, 49, 77, 97, 131, 343, 539, 679, 917, 1067, 1441, 3773, 4753, 6419, 7469, 10087, 12707, 33271, 44933, 52283, 70609, 88949, 139777, 365981, 494263, 622643, 978439, 4358501, 6849073, 47943511]

約数ペア:

[(1, 47943511), (7, 6849073), (11, 4358501), (49, 978439), (77, 622643), (97, 494263), (131, 365981), (343, 139777), (539, 88949), (679, 70609), (917, 52283), (1067, 44933), (1441, 33271), (3773, 12707), (4753, 10087), (6419, 7469)]