134640321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{8521}}^1$

素因数の和:8776

約数の個数: 16

約数和(自身を含む): 188165760

約数和(自身を除く): 53525439

約数列:

[1, 3, 23, 69, 229, 687, 5267, 8521, 15801, 25563, 195983, 587949, 1951309, 5853927, 44880107, 134640321]

約数ペア:

[(1, 134640321), (3, 44880107), (23, 5853927), (69, 1951309), (229, 587949), (687, 195983), (5267, 25563), (8521, 15801)]