200713989

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{22811}}^1$

素因数の和:23240

約数の個数: 16

約数和(自身を含む): 306593280

約数和(自身を除く): 105879291

約数列:

[1, 3, 7, 21, 419, 1257, 2933, 8799, 22811, 68433, 159677, 479031, 9557809, 28673427, 66904663, 200713989]

約数ペア:

[(1, 200713989), (3, 66904663), (7, 28673427), (21, 9557809), (419, 479031), (1257, 159677), (2933, 68433), (8799, 22811)]