124310979

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24709}}^1$

素因数の和:24771

約数の個数: 24

約数和(自身を含む): 197877680

約数和(自身を除く): 73566701

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 24709, 74127, 222381, 321217, 963651, 1062487, 2890953, 3187461, 9562383, 13812331, 41436993, 124310979]

約数ペア:

[(1, 124310979), (3, 41436993), (9, 13812331), (13, 9562383), (39, 3187461), (43, 2890953), (117, 1062487), (129, 963651), (387, 321217), (559, 222381), (1677, 74127), (5031, 24709)]