208097663

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 227727936

約数和(自身を除く): 19630273

約数列:

[1, 17, 53, 71, 901, 1207, 3253, 3763, 55301, 63971, 172409, 230963, 2930953, 3926371, 12241039, 208097663]

約数ペア:

[(1, 208097663), (17, 12241039), (53, 3926371), (71, 2930953), (901, 230963), (1207, 172409), (3253, 63971), (3763, 55301)]