248889401

素因数分解:

${\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{7901}}^1$

素因数の和:8044

約数の個数: 12

約数和(自身を含む): 266850540

約数和(自身を除く): 17961139

約数列:

[1, 17, 109, 289, 1853, 7901, 31501, 134317, 861209, 2283389, 14640553, 248889401]

約数ペア:

[(1, 248889401), (17, 14640553), (109, 2283389), (289, 861209), (1853, 134317), (7901, 31501)]