1081791361

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{6581}}^1$

素因数の和:7632

約数の個数: 16

約数和(自身を含む): 1291546368

約数和(自身を除く): 209755007

約数列:

[1, 7, 23, 161, 1021, 6581, 7147, 23483, 46067, 151363, 164381, 1059541, 6719201, 47034407, 154541623, 1081791361]

約数ペア:

[(1, 1081791361), (7, 154541623), (23, 47034407), (161, 6719201), (1021, 1059541), (6581, 164381), (7147, 151363), (23483, 46067)]