54745083

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 89496576

約数和(自身を除く): 34751493

約数列:

[1, 3, 9, 17, 23, 47, 51, 69, 141, 153, 207, 331, 391, 423, 799, 993, 1081, 1173, 2397, 2979, 3243, 3519, 5627, 7191, 7613, 9729, 15557, 16881, 18377, 22839, 46671, 50643, 55131, 68517, 129421, 140013, 165393, 264469, 357811, 388263, 793407, 1073433, 1164789, 2380221, 3220299, 6082787, 18248361, 54745083]

約数ペア:

[(1, 54745083), (3, 18248361), (9, 6082787), (17, 3220299), (23, 2380221), (47, 1164789), (51, 1073433), (69, 793407), (141, 388263), (153, 357811), (207, 264469), (331, 165393), (391, 140013), (423, 129421), (799, 68517), (993, 55131), (1081, 50643), (1173, 46671), (2397, 22839), (2979, 18377), (3243, 16881), (3519, 15557), (5627, 9729), (7191, 7613)]