81086243

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{35863}}^1$

素因数の和:35906

約数の個数: 16

約数和(自身を含む): 103288320

約数和(自身を除く): 22202077

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 35863, 251041, 609671, 681397, 4267697, 4769779, 11583749, 81086243]

約数ペア:

[(1, 81086243), (7, 11583749), (17, 4769779), (19, 4267697), (119, 681397), (133, 609671), (323, 251041), (2261, 35863)]