85311213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{6491}}^1$

素因数の和:6844

約数の個数: 16

約数和(自身を含む): 122880576

約数和(自身を除く): 37569363

約数列:

[1, 3, 13, 39, 337, 1011, 4381, 6491, 13143, 19473, 84383, 253149, 2187467, 6562401, 28437071, 85311213]

約数ペア:

[(1, 85311213), (3, 28437071), (13, 6562401), (39, 2187467), (337, 253149), (1011, 84383), (4381, 19473), (6491, 13143)]