66077459

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21601}}^1$

素因数の和:21650

約数の個数: 16

約数和(自身を含む): 82951680

約数和(自身を除く): 16874221

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 21601, 151207, 410419, 496823, 2872933, 3477761, 9439637, 66077459]

約数ペア:

[(1, 66077459), (7, 9439637), (19, 3477761), (23, 2872933), (133, 496823), (161, 410419), (437, 151207), (3059, 21601)]