51120641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 61189344

約数和(自身を除く): 10068703

約数列:

[1, 11, 13, 107, 143, 169, 257, 1177, 1391, 1859, 2827, 3341, 15301, 18083, 27499, 36751, 43433, 198913, 302489, 357487, 477763, 3932357, 4647331, 51120641]

約数ペア:

[(1, 51120641), (11, 4647331), (13, 3932357), (107, 477763), (143, 357487), (169, 302489), (257, 198913), (1177, 43433), (1391, 36751), (1859, 27499), (2827, 18083), (3341, 15301)]