49749343

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 58139136

約数和(自身を除く): 8389793

約数列:

[1, 7, 61, 263, 427, 443, 1841, 3101, 16043, 27023, 112301, 116509, 189161, 815563, 7107049, 49749343]

約数ペア:

[(1, 49749343), (7, 7107049), (61, 815563), (263, 189161), (427, 116509), (443, 112301), (1841, 27023), (3101, 16043)]