38390443

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9811}}^1$

素因数の和:9874

約数の個数: 16

約数和(自身を含む): 48353536

約数和(自身を除く): 9963093

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 9811, 68677, 127543, 421873, 892801, 2953111, 5484349, 38390443]

約数ペア:

[(1, 38390443), (7, 5484349), (13, 2953111), (43, 892801), (91, 421873), (301, 127543), (559, 68677), (3913, 9811)]