11825247

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11981}}^1$

素因数の和:12038

約数の個数: 16

約数和(自身を含む): 18404352

約数和(自身を除く): 6579105

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 11981, 35943, 83867, 251601, 563107, 1689321, 3941749, 11825247]

約数ペア:

[(1, 11825247), (3, 3941749), (7, 1689321), (21, 563107), (47, 251601), (141, 83867), (329, 35943), (987, 11981)]