42607797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19429}}^1$

素因数の和:19492

約数の個数: 16

約数和(自身を含む): 61554240

約数和(自身を除く): 18946443

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 19429, 58287, 330293, 835447, 990879, 2506341, 14202599, 42607797]

約数ペア:

[(1, 42607797), (3, 14202599), (17, 2506341), (43, 990879), (51, 835447), (129, 330293), (731, 58287), (2193, 19429)]