16804519221

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9641147}}^1$

素因数の和:9641240

約数の個数: 16

約数和(自身を含む): 25915405824

約数和(自身を除く): 9110886603

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 9641147, 28923441, 67488029, 202464087, 800215201, 2400645603, 5601506407, 16804519221]

約数ペア:

[(1, 16804519221), (3, 5601506407), (7, 2400645603), (21, 800215201), (83, 202464087), (249, 67488029), (581, 28923441), (1743, 9641147)]