71187193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22549}}^1$

素因数の和:22608

約数の個数: 16

約数和(自身を含む): 90921600

約数和(自身を除く): 19734407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 22549, 157843, 248039, 924509, 1736273, 6471563, 10169599, 71187193]

約数ペア:

[(1, 71187193), (7, 10169599), (11, 6471563), (41, 1736273), (77, 924509), (287, 248039), (451, 157843), (3157, 22549)]