207842007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{158537}}^1$

素因数の和:158582

約数の個数: 16

約数和(自身を含む): 304392960

約数和(自身を除く): 96550953

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 158537, 475611, 3012203, 3646351, 9036609, 10939053, 69280669, 207842007]

約数ペア:

[(1, 207842007), (3, 69280669), (19, 10939053), (23, 9036609), (57, 3646351), (69, 3012203), (437, 475611), (1311, 158537)]