1680973819

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{5347}}^1$

素因数の和:5914

約数の個数: 16

約数和(自身を含む): 1945474048

約数和(自身を除く): 264500229

約数列:

[1, 7, 97, 463, 679, 3241, 5347, 37429, 44911, 314377, 518659, 2475661, 3630613, 17329627, 240139117, 1680973819]

約数ペア:

[(1, 1680973819), (7, 240139117), (97, 17329627), (463, 3630613), (679, 2475661), (3241, 518659), (5347, 314377), (37429, 44911)]