42272967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67421}}^1$

素因数の和:67454

約数の個数: 16

約数和(自身を含む): 64725120

約数和(自身を除く): 22452153

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 67421, 202263, 741631, 1280999, 2224893, 3842997, 14090989, 42272967]

約数ペア:

[(1, 42272967), (3, 14090989), (11, 3842997), (19, 2224893), (33, 1280999), (57, 741631), (209, 202263), (627, 67421)]