229661187

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67927}}^1$

素因数の和:67967

約数の個数: 24

約数和(自身を含む): 371702016

約数和(自身を除く): 142040829

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 67927, 203781, 475489, 1426467, 1562321, 3328423, 4686963, 9985269, 10936247, 32808741, 76553729, 229661187]

約数ペア:

[(1, 229661187), (3, 76553729), (7, 32808741), (21, 10936247), (23, 9985269), (49, 4686963), (69, 3328423), (147, 1562321), (161, 1426467), (483, 475489), (1127, 203781), (3381, 67927)]