53266647

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{10613}}^1$

素因数の和:10862

約数の個数: 16

約数和(自身を含む): 81515520

約数和(自身を除く): 28248873

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 10613, 31839, 74291, 222873, 2536507, 7609521, 17755549, 53266647]

約数ペア:

[(1, 53266647), (3, 17755549), (7, 7609521), (21, 2536507), (239, 222873), (717, 74291), (1673, 31839), (5019, 10613)]