29156281

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 37920960

約数和(自身を除く): 8764679

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 1187, 2233, 3509, 8309, 13057, 24563, 34423, 91399, 143627, 240961, 378653, 1005389, 2650571, 4165183, 29156281]

約数ペア:

[(1, 29156281), (7, 4165183), (11, 2650571), (29, 1005389), (77, 378653), (121, 240961), (203, 143627), (319, 91399), (847, 34423), (1187, 24563), (2233, 13057), (3509, 8309)]