15327436817

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{661321}}^1$

素因数の和:661389

約数の個数: 24

約数和(自身を含む): 19903146912

約数和(自身を除く): 4575710095

約数列:

[1, 7, 11, 43, 49, 77, 301, 473, 539, 2107, 3311, 23177, 661321, 4629247, 7274531, 28436803, 32404729, 50921717, 199057621, 312804833, 356452019, 1393403347, 2189633831, 15327436817]

約数ペア:

[(1, 15327436817), (7, 2189633831), (11, 1393403347), (43, 356452019), (49, 312804833), (77, 199057621), (301, 50921717), (473, 32404729), (539, 28436803), (2107, 7274531), (3311, 4629247), (23177, 661321)]