29125500803

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{2957}}^1$

素因数の和:3347

約数の個数: 32

約数和(自身を含む): 34348769280

約数和(自身を除く): 5223268477

約数列:

[1, 7, 53, 139, 191, 371, 973, 1337, 2957, 7367, 10123, 20699, 26549, 51569, 70861, 156721, 185843, 411023, 564787, 1097047, 1407097, 2877161, 3953509, 9849679, 21784219, 29933711, 78505393, 152489533, 209535977, 549537751, 4160785829, 29125500803]

約数ペア:

[(1, 29125500803), (7, 4160785829), (53, 549537751), (139, 209535977), (191, 152489533), (371, 78505393), (973, 29933711), (1337, 21784219), (2957, 9849679), (7367, 3953509), (10123, 2877161), (20699, 1407097), (26549, 1097047), (51569, 564787), (70861, 411023), (156721, 185843)]