49241127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17783}}^1$

素因数の和:17870

約数の個数: 16

約数和(自身を含む): 71705088

約数和(自身を除く): 22463961

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 17783, 53349, 231179, 693537, 1262593, 3787779, 16413709, 49241127]

約数ペア:

[(1, 49241127), (3, 16413709), (13, 3787779), (39, 1262593), (71, 693537), (213, 231179), (923, 53349), (2769, 17783)]