187799073

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3853}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 313746432

約数和(自身を除く): 125947359

約数列:

[1, 3, 7, 11, 21, 33, 77, 211, 231, 633, 1477, 2321, 3853, 4431, 6963, 11559, 16247, 26971, 42383, 48741, 80913, 127149, 296681, 812983, 890043, 2438949, 5690881, 8942813, 17072643, 26828439, 62599691, 187799073]

約数ペア:

[(1, 187799073), (3, 62599691), (7, 26828439), (11, 17072643), (21, 8942813), (33, 5690881), (77, 2438949), (211, 890043), (231, 812983), (633, 296681), (1477, 127149), (2321, 80913), (3853, 48741), (4431, 42383), (6963, 26971), (11559, 16247)]