432820817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 538285440

約数和(自身を除く): 105464623

約数列:

[1, 11, 13, 19, 143, 209, 241, 247, 661, 2651, 2717, 3133, 4579, 7271, 8593, 12559, 34463, 50369, 59527, 94523, 138149, 159301, 163267, 654797, 1752311, 1795937, 2070913, 3026719, 22780043, 33293909, 39347347, 432820817]

約数ペア:

[(1, 432820817), (11, 39347347), (13, 33293909), (19, 22780043), (143, 3026719), (209, 2070913), (241, 1795937), (247, 1752311), (661, 654797), (2651, 163267), (2717, 159301), (3133, 138149), (4579, 94523), (7271, 59527), (8593, 50369), (12559, 34463)]