1680099841

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1\times {\mathrm{3121}}^1$

素因数の和:4632

約数の個数: 16

約数和(自身を含む): 1958318208

約数和(自身を除く): 278218367

約数列:

[1, 7, 53, 371, 1451, 3121, 10157, 21847, 76903, 165413, 538321, 1157891, 4528571, 31699997, 240014263, 1680099841]

約数ペア:

[(1, 1680099841), (7, 240014263), (53, 31699997), (371, 4528571), (1451, 1157891), (3121, 538321), (10157, 165413), (21847, 76903)]