340096211

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1613}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 427606704

約数和(自身を除く): 87510493

約数列:

[1, 7, 13, 49, 91, 331, 637, 1613, 2317, 4303, 11291, 16219, 20969, 30121, 79037, 146783, 210847, 533903, 1027481, 3737321, 6940739, 26161247, 48585173, 340096211]

約数ペア:

[(1, 340096211), (7, 48585173), (13, 26161247), (49, 6940739), (91, 3737321), (331, 1027481), (637, 533903), (1613, 210847), (2317, 146783), (4303, 79037), (11291, 30121), (16219, 20969)]