2127996887

素因数分解:

${\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1\times {\mathrm{1109}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 2224972800

約数和(自身を除く): 96975913

約数列:

[1, 29, 127, 521, 1109, 3683, 15109, 32161, 66167, 140843, 577789, 1918843, 4084447, 16755881, 73379203, 2127996887]

約数ペア:

[(1, 2127996887), (29, 73379203), (127, 16755881), (521, 4084447), (1109, 1918843), (3683, 577789), (15109, 140843), (32161, 66167)]