20073587523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{141233}}^1$

素因数の和:141379

約数の個数: 32

約数和(自身を含む): 30099790080

約数和(自身を除く): 10026202557

約数列:

[1, 3, 11, 33, 59, 73, 177, 219, 649, 803, 1947, 2409, 4307, 12921, 47377, 141233, 142131, 423699, 1553563, 4660689, 8332747, 10310009, 24998241, 30930027, 91660217, 113410099, 274980651, 340230297, 608290531, 1824871593, 6691195841, 20073587523]

約数ペア:

[(1, 20073587523), (3, 6691195841), (11, 1824871593), (33, 608290531), (59, 340230297), (73, 274980651), (177, 113410099), (219, 91660217), (649, 30930027), (803, 24998241), (1947, 10310009), (2409, 8332747), (4307, 4660689), (12921, 1553563), (47377, 423699), (141233, 142131)]