54974481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 80994816

約数和(自身を除く): 26020335

約数列:

[1, 3, 17, 41, 51, 61, 123, 183, 431, 697, 1037, 1293, 2091, 2501, 3111, 7327, 7503, 17671, 21981, 26291, 42517, 53013, 78873, 127551, 300407, 446947, 901221, 1077931, 1340841, 3233793, 18324827, 54974481]

約数ペア:

[(1, 54974481), (3, 18324827), (17, 3233793), (41, 1340841), (51, 1077931), (61, 901221), (123, 446947), (183, 300407), (431, 127551), (697, 78873), (1037, 53013), (1293, 42517), (2091, 26291), (2501, 21981), (3111, 17671), (7327, 7503)]