47634489

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5519}}^1$

素因数の和:5669

約数の個数: 24

約数和(自身を含む): 79223040

約数和(自身を除く): 31588551

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 5519, 8631, 16557, 38633, 49671, 115899, 347697, 756103, 2268309, 5292721, 6804927, 15878163, 47634489]

約数ペア:

[(1, 47634489), (3, 15878163), (7, 6804927), (9, 5292721), (21, 2268309), (63, 756103), (137, 347697), (411, 115899), (959, 49671), (1233, 38633), (2877, 16557), (5519, 8631)]