297291271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7109}}^1$

素因数の和:7230

約数の個数: 16

約数和(自身を含む): 327628800

約数和(自身を除く): 30337529

約数列:

[1, 19, 31, 71, 589, 1349, 2201, 7109, 41819, 135071, 220379, 504739, 4187201, 9590041, 15646909, 297291271]

約数ペア:

[(1, 297291271), (19, 15646909), (31, 9590041), (71, 4187201), (589, 504739), (1349, 220379), (2201, 135071), (7109, 41819)]