717414721

素因数分解:

${\mathrm{47}}^2\times {\mathrm{79}}^1\times {\mathrm{4111}}^1$

素因数の和:4284

約数の個数: 12

約数和(自身を含む): 742462720

約数和(自身を除く): 25047999

約数列:

[1, 47, 79, 2209, 3713, 4111, 174511, 193217, 324769, 9081199, 15264143, 717414721]

約数ペア:

[(1, 717414721), (47, 15264143), (79, 9081199), (2209, 324769), (3713, 193217), (4111, 174511)]