494454961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37997}}^1$

素因数の和:38041

約数の個数: 24

約数和(自身を含む): 667548864

約数和(自身を除く): 173093903

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 13013, 37997, 265979, 417967, 493961, 2925769, 3457727, 5433571, 6421493, 38034997, 44950451, 70636423, 494454961]

約数ペア:

[(1, 494454961), (7, 70636423), (11, 44950451), (13, 38034997), (77, 6421493), (91, 5433571), (143, 3457727), (169, 2925769), (1001, 493961), (1183, 417967), (1859, 265979), (13013, 37997)]