55425741

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71333}}^1$

素因数の和:71380

約数の個数: 16

約数和(自身を含む): 86742144

約数和(自身を除く): 31316403

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 71333, 213999, 499331, 1497993, 2639321, 7917963, 18475247, 55425741]

約数ペア:

[(1, 55425741), (3, 18475247), (7, 7917963), (21, 2639321), (37, 1497993), (111, 499331), (259, 213999), (777, 71333)]