68329165321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1223}}^1\times {\mathrm{7333}}^1$

素因数の和:8976

約数の個数: 16

約数和(自身を含む): 72173600640

約数和(自身を除く): 3844435319

約数列:

[1, 19, 401, 1223, 7333, 7619, 23237, 139327, 490423, 2940533, 8968259, 9318037, 55870127, 170396921, 3596271859, 68329165321]

約数ペア:

[(1, 68329165321), (19, 3596271859), (401, 170396921), (1223, 55870127), (7333, 9318037), (7619, 8968259), (23237, 2940533), (139327, 490423)]