230873247

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4889}}^1$

素因数の和:4965

約数の個数: 40

約数和(自身を含む): 383415120

約数和(自身を除く): 152541873

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 477, 583, 891, 1431, 1749, 4293, 4889, 5247, 14667, 15741, 44001, 47223, 53779, 132003, 161337, 259117, 396009, 484011, 777351, 1452033, 2332053, 2850287, 4356099, 6996159, 8550861, 20988477, 25652583, 76957749, 230873247]

約数ペア:

[(1, 230873247), (3, 76957749), (9, 25652583), (11, 20988477), (27, 8550861), (33, 6996159), (53, 4356099), (81, 2850287), (99, 2332053), (159, 1452033), (297, 777351), (477, 484011), (583, 396009), (891, 259117), (1431, 161337), (1749, 132003), (4293, 53779), (4889, 47223), (5247, 44001), (14667, 15741)]