53738727

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{13259}}^1$

素因数の和:13462

約数の個数: 16

約数和(自身を含む): 82318080

約数和(自身を除く): 28579353

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 13259, 39777, 92813, 278439, 2558987, 7676961, 17912909, 53738727]

約数ペア:

[(1, 53738727), (3, 17912909), (7, 7676961), (21, 2558987), (193, 278439), (579, 92813), (1351, 39777), (4053, 13259)]