166943913

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{19051}}^1$

素因数の和:19204

約数の個数: 16

約数和(自身を含む): 234110976

約数和(自身を除く): 67167063

約数列:

[1, 3, 23, 69, 127, 381, 2921, 8763, 19051, 57153, 438173, 1314519, 2419477, 7258431, 55647971, 166943913]

約数ペア:

[(1, 166943913), (3, 55647971), (23, 7258431), (69, 2419477), (127, 1314519), (381, 438173), (2921, 57153), (8763, 19051)]