52826263

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 64350720

約数和(自身を除く): 11524457

約数列:

[1, 7, 31, 49, 83, 217, 419, 581, 1519, 2573, 2933, 4067, 12989, 18011, 20531, 34777, 90923, 126077, 243439, 636461, 1078087, 1704073, 7546609, 52826263]

約数ペア:

[(1, 52826263), (7, 7546609), (31, 1704073), (49, 1078087), (83, 636461), (217, 243439), (419, 126077), (581, 90923), (1519, 34777), (2573, 20531), (2933, 18011), (4067, 12989)]