233488983

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{855271}}^1$

素因数の和:855294

約数の個数: 16

約数和(自身を含む): 383161856

約数和(自身を除く): 149672873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 855271, 2565813, 5986897, 11118523, 17960691, 33355569, 77829661, 233488983]

約数ペア:

[(1, 233488983), (3, 77829661), (7, 33355569), (13, 17960691), (21, 11118523), (39, 5986897), (91, 2565813), (273, 855271)]