16257197

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 19104120

約数和(自身を除く): 2846923

約数列:

[1, 11, 29, 41, 113, 121, 319, 451, 1189, 1243, 3277, 3509, 4633, 4961, 13079, 13673, 36047, 50963, 134357, 143869, 396517, 560593, 1477927, 16257197]

約数ペア:

[(1, 16257197), (11, 1477927), (29, 560593), (41, 396517), (113, 143869), (121, 134357), (319, 50963), (451, 36047), (1189, 13673), (1243, 13079), (3277, 4961), (3509, 4633)]