80268781

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7079}}^1$

素因数の和:7148

約数の個数: 16

約数和(自身を含む): 91756800

約数和(自身を除く): 11488019

約数列:

[1, 17, 23, 29, 391, 493, 667, 7079, 11339, 120343, 162817, 205291, 2767889, 3489947, 4721693, 80268781]

約数ペア:

[(1, 80268781), (17, 4721693), (23, 3489947), (29, 2767889), (391, 205291), (493, 162817), (667, 120343), (7079, 11339)]