126963993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{75709}}^1$

素因数の和:75768

約数の個数: 16

約数和(自身を含む): 186549440

約数和(自身を除く): 59585447

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 75709, 227127, 984217, 2952651, 3255487, 9766461, 42321331, 126963993]

約数ペア:

[(1, 126963993), (3, 42321331), (13, 9766461), (39, 3255487), (43, 2952651), (129, 984217), (559, 227127), (1677, 75709)]