129356579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7457}}^1$

素因数の和:7570

約数の個数: 16

約数和(自身を含む): 150353280

約数和(自身を除く): 20996701

約数列:

[1, 11, 19, 83, 209, 913, 1577, 7457, 17347, 82027, 141683, 618931, 1558513, 6808241, 11759689, 129356579]

約数ペア:

[(1, 129356579), (11, 11759689), (19, 6808241), (83, 1558513), (209, 618931), (913, 141683), (1577, 82027), (7457, 17347)]