57047998

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131447}}^1$

素因数の和:131487

約数の個数: 16

約数和(自身を含む): 100952064

約数和(自身を除く): 43904066

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 131447, 262894, 920129, 1840258, 4074857, 8149714, 28523999, 57047998]

約数ペア:

[(1, 57047998), (2, 28523999), (7, 8149714), (14, 4074857), (31, 1840258), (62, 920129), (217, 262894), (434, 131447)]