64230321

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2207}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 87436800

約数和(自身を除く): 23206479

約数列:

[1, 3, 89, 109, 267, 327, 2207, 6621, 9701, 29103, 196423, 240563, 589269, 721689, 21410107, 64230321]

約数ペア:

[(1, 64230321), (3, 21410107), (89, 721689), (109, 589269), (267, 240563), (327, 196423), (2207, 29103), (6621, 9701)]