91006347

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{19997}}^1$

素因数の和:20078

約数の個数: 16

約数和(自身を含む): 127667232

約数和(自身を除く): 36660885

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 19997, 59991, 739889, 819877, 2219667, 2459631, 30335449, 91006347]

約数ペア:

[(1, 91006347), (3, 30335449), (37, 2459631), (41, 2219667), (111, 819877), (123, 739889), (1517, 59991), (4551, 19997)]