83867329

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21433}}^1$

素因数の和:21496

約数の個数: 16

約数和(自身を含む): 105626752

約数和(自身を除く): 21759423

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 21433, 150031, 278629, 921619, 1950403, 6451333, 11981047, 83867329]

約数ペア:

[(1, 83867329), (7, 11981047), (13, 6451333), (43, 1950403), (91, 921619), (301, 278629), (559, 150031), (3913, 21433)]