57339381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 86501376

約数和(自身を除く): 29161995

約数列:

[1, 3, 11, 33, 37, 111, 151, 311, 407, 453, 933, 1221, 1661, 3421, 4983, 5587, 10263, 11507, 16761, 34521, 46961, 61457, 126577, 140883, 184371, 379731, 516571, 1549713, 1737557, 5212671, 19113127, 57339381]

約数ペア:

[(1, 57339381), (3, 19113127), (11, 5212671), (33, 1737557), (37, 1549713), (111, 516571), (151, 379731), (311, 184371), (407, 140883), (453, 126577), (933, 61457), (1221, 46961), (1661, 34521), (3421, 16761), (4983, 11507), (5587, 10263)]