56913909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{85843}}^1$

素因数の和:85876

約数の個数: 16

約数和(自身を含む): 86530752

約数和(自身を除く): 29616843

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 85843, 257529, 1115959, 1459331, 3347877, 4377993, 18971303, 56913909]

約数ペア:

[(1, 56913909), (3, 18971303), (13, 4377993), (17, 3347877), (39, 1459331), (51, 1115959), (221, 257529), (663, 85843)]