42906039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{22037}}^1$

素因数の和:22110

約数の個数: 16

約数和(自身を含む): 63469440

約数和(自身を除く): 20563401

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 22037, 66111, 242407, 727221, 1300183, 3900549, 14302013, 42906039]

約数ペア:

[(1, 42906039), (3, 14302013), (11, 3900549), (33, 1300183), (59, 727221), (177, 242407), (649, 66111), (1947, 22037)]