308896133

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{78941}}^1$

素因数の和:79004

約数の個数: 16

約数和(自身を含む): 389026176

約数和(自身を除く): 80130043

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 78941, 552587, 1026233, 3394463, 7183631, 23761241, 44128019, 308896133]

約数ペア:

[(1, 308896133), (7, 44128019), (13, 23761241), (43, 7183631), (91, 3394463), (301, 1026233), (559, 552587), (3913, 78941)]