9778835207

素因数分解:

${\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 10263250800

約数和(自身を除く): 484415593

約数列:

[1, 31, 131, 173, 449, 961, 4061, 5363, 13919, 22663, 58819, 77677, 125891, 166253, 431489, 702553, 1823389, 2407987, 10175687, 21779143, 56525059, 74647597, 315446297, 9778835207]

約数ペア:

[(1, 9778835207), (31, 315446297), (131, 74647597), (173, 56525059), (449, 21779143), (961, 10175687), (4061, 2407987), (5363, 1823389), (13919, 702553), (22663, 431489), (58819, 166253), (77677, 125891)]