164078481

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{339707}}^1$

素因数の和:339740

約数の個数: 16

約数和(自身を含む): 260895744

約数和(自身を除く): 96817263

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 339707, 1019121, 2377949, 7133847, 7813261, 23439783, 54692827, 164078481]

約数ペア:

[(1, 164078481), (3, 54692827), (7, 23439783), (21, 7813261), (23, 7133847), (69, 2377949), (161, 1019121), (483, 339707)]