202012581

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 293787648

約数和(自身を除く): 91775067

約数列:

[1, 3, 17, 43, 51, 129, 251, 367, 731, 753, 1101, 2193, 4267, 6239, 10793, 12801, 15781, 18717, 32379, 47343, 92117, 183481, 268277, 276351, 550443, 804831, 1565989, 3961031, 4697967, 11883093, 67337527, 202012581]

約数ペア:

[(1, 202012581), (3, 67337527), (17, 11883093), (43, 4697967), (51, 3961031), (129, 1565989), (251, 804831), (367, 550443), (731, 276351), (753, 268277), (1101, 183481), (2193, 92117), (4267, 47343), (6239, 32379), (10793, 18717), (12801, 15781)]