1680339939

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1\times {\mathrm{5569}}^1$

素因数の和:7954

約数の個数: 16

約数和(自身を含む): 2293948800

約数和(自身を除く): 613608861

約数列:

[1, 3, 43, 129, 2339, 5569, 7017, 16707, 100577, 239467, 301731, 718401, 13025891, 39077673, 560113313, 1680339939]

約数ペア:

[(1, 1680339939), (3, 560113313), (43, 39077673), (129, 13025891), (2339, 718401), (5569, 301731), (7017, 239467), (16707, 100577)]