80821796187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4253}}^1\times {\mathrm{575863}}^1$

素因数の和:580130

約数の個数: 16

約数和(自身を含む): 117586821888

約数和(自身を除く): 36765025701

約数列:

[1, 3, 11, 33, 4253, 12759, 46783, 140349, 575863, 1727589, 6334493, 19003479, 2449145339, 7347436017, 26940598729, 80821796187]

約数ペア:

[(1, 80821796187), (3, 26940598729), (11, 7347436017), (33, 2449145339), (4253, 19003479), (12759, 6334493), (46783, 1727589), (140349, 575863)]