23507156981

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1\times {\mathrm{1433}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 29530579968

約数和(自身を除く): 6023422987

約数列:

[1, 7, 11, 77, 163, 1141, 1307, 1433, 1793, 9149, 10031, 12551, 14377, 15763, 100639, 110341, 213041, 233579, 1491287, 1635053, 1872931, 2343451, 2569369, 13110517, 16404157, 17985583, 20602241, 144215687, 305287753, 2137014271, 3358165283, 23507156981]

約数ペア:

[(1, 23507156981), (7, 3358165283), (11, 2137014271), (77, 305287753), (163, 144215687), (1141, 20602241), (1307, 17985583), (1433, 16404157), (1793, 13110517), (9149, 2569369), (10031, 2343451), (12551, 1872931), (14377, 1635053), (15763, 1491287), (100639, 233579), (110341, 213041)]