239400001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 258432768

約数和(自身を除く): 19032767

約数列:

[1, 17, 71, 241, 823, 1207, 4097, 13991, 17111, 58433, 198343, 290887, 993361, 3371831, 14082353, 239400001]

約数ペア:

[(1, 239400001), (17, 14082353), (71, 3371831), (241, 993361), (823, 290887), (1207, 198343), (4097, 58433), (13991, 17111)]