80807442

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{53657}}^1$

素因数の和:53913

約数の個数: 16

約数和(自身を含む): 162261792

約数和(自身を除く): 81454350

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 53657, 107314, 160971, 321942, 13467907, 26935814, 40403721, 80807442]

約数ペア:

[(1, 80807442), (2, 40403721), (3, 26935814), (6, 13467907), (251, 321942), (502, 160971), (753, 107314), (1506, 53657)]