2821811113

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{23251}}^1$

素因数の和:23349

約数の個数: 24

約数和(自身を含む): 3339917280

約数和(自身を除く): 518106167

約数列:

[1, 11, 17, 59, 121, 187, 649, 1003, 2057, 7139, 11033, 23251, 121363, 255761, 395267, 1371809, 2813371, 4347937, 15089899, 23320753, 47827307, 165988889, 256528283, 2821811113]

約数ペア:

[(1, 2821811113), (11, 256528283), (17, 165988889), (59, 47827307), (121, 23320753), (187, 15089899), (649, 4347937), (1003, 2813371), (2057, 1371809), (7139, 395267), (11033, 255761), (23251, 121363)]