49863359

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12743}}^1$

素因数の和:12806

約数の個数: 16

約数和(自身を含む): 62802432

約数和(自身を除く): 12939073

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 12743, 89201, 165659, 547949, 1159613, 3835643, 7123337, 49863359]

約数ペア:

[(1, 49863359), (7, 7123337), (13, 3835643), (43, 1159613), (91, 547949), (301, 165659), (559, 89201), (3913, 12743)]