49115991

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2069}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 67465440

約数和(自身を除く): 18349449

約数列:

[1, 3, 41, 123, 193, 579, 2069, 6207, 7913, 23739, 84829, 254487, 399317, 1197951, 16371997, 49115991]

約数ペア:

[(1, 49115991), (3, 16371997), (41, 1197951), (123, 399317), (193, 254487), (579, 84829), (2069, 23739), (6207, 7913)]