7980681169

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{49927}}^1$

素因数の和:50172

約数の個数: 16

約数和(自身を含む): 8627558400

約数和(自身を除く): 646877231

約数列:

[1, 19, 47, 179, 893, 3401, 8413, 49927, 159847, 948613, 2346569, 8936933, 44584811, 169801727, 420035851, 7980681169]

約数ペア:

[(1, 7980681169), (19, 420035851), (47, 169801727), (179, 44584811), (893, 8936933), (3401, 2346569), (8413, 948613), (49927, 159847)]