143685477

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1433}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 223927704

約数和(自身を除く): 80242227

約数列:

[1, 3, 9, 13, 39, 117, 857, 1433, 2571, 4299, 7713, 11141, 12897, 18629, 33423, 55887, 100269, 167661, 1228081, 3684243, 11052729, 15965053, 47895159, 143685477]

約数ペア:

[(1, 143685477), (3, 47895159), (9, 15965053), (13, 11052729), (39, 3684243), (117, 1228081), (857, 167661), (1433, 100269), (2571, 55887), (4299, 33423), (7713, 18629), (11141, 12897)]