80521302

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 163344384

約数和(自身を除く): 82823082

約数列:

[1, 2, 3, 6, 127, 251, 254, 381, 421, 502, 753, 762, 842, 1263, 1506, 2526, 31877, 53467, 63754, 95631, 105671, 106934, 160401, 191262, 211342, 317013, 320802, 634026, 13420217, 26840434, 40260651, 80521302]

約数ペア:

[(1, 80521302), (2, 40260651), (3, 26840434), (6, 13420217), (127, 634026), (251, 320802), (254, 317013), (381, 211342), (421, 191262), (502, 160401), (753, 106934), (762, 105671), (842, 95631), (1263, 63754), (1506, 53467), (2526, 31877)]