201578101

素因数分解:

${\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 212382000

約数和(自身を除く): 10803899

約数列:

[1, 29, 113, 137, 449, 3277, 3973, 13021, 15481, 50737, 61513, 448949, 1471373, 1783877, 6950969, 201578101]

約数ペア:

[(1, 201578101), (29, 6950969), (113, 1783877), (137, 1471373), (449, 448949), (3277, 61513), (3973, 50737), (13021, 15481)]