23848979

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 30809184

約数和(自身を除く): 6960205

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 761, 847, 2849, 4477, 5327, 8371, 28157, 31339, 58597, 92081, 197099, 309727, 644567, 2168089, 3406997, 23848979]

約数ペア:

[(1, 23848979), (7, 3406997), (11, 2168089), (37, 644567), (77, 309727), (121, 197099), (259, 92081), (407, 58597), (761, 31339), (847, 28157), (2849, 8371), (4477, 5327)]