11216571

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 15724800

約数和(自身を除く): 4508229

約数列:

[1, 3, 23, 69, 149, 447, 1091, 3273, 3427, 10281, 25093, 75279, 162559, 487677, 3738857, 11216571]

約数ペア:

[(1, 11216571), (3, 3738857), (23, 487677), (69, 162559), (149, 75279), (447, 25093), (1091, 10281), (3273, 3427)]