38539851

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 61820928

約数和(自身を除く): 23281077

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 651, 1113, 1117, 1643, 3351, 4929, 7819, 11501, 23457, 34503, 34627, 59201, 103881, 177603, 242389, 414407, 727167, 1243221, 1835231, 5505693, 12846617, 38539851]

約数ペア:

[(1, 38539851), (3, 12846617), (7, 5505693), (21, 1835231), (31, 1243221), (53, 727167), (93, 414407), (159, 242389), (217, 177603), (371, 103881), (651, 59201), (1113, 34627), (1117, 34503), (1643, 23457), (3351, 11501), (4929, 7819)]