51348031

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 62339760

約数和(自身を除く): 10991729

約数列:

[1, 7, 41, 49, 61, 287, 419, 427, 2009, 2501, 2933, 2989, 17179, 17507, 20531, 25559, 120253, 122549, 178913, 841771, 1047919, 1252391, 7335433, 51348031]

約数ペア:

[(1, 51348031), (7, 7335433), (41, 1252391), (49, 1047919), (61, 841771), (287, 178913), (419, 122549), (427, 120253), (2009, 25559), (2501, 20531), (2933, 17507), (2989, 17179)]