52628517

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 78249600

約数和(自身を除く): 25621083

約数列:

[1, 3, 9, 43, 129, 239, 387, 569, 717, 1707, 2151, 5121, 10277, 24467, 30831, 73401, 92493, 135991, 220203, 407973, 1223919, 5847613, 17542839, 52628517]

約数ペア:

[(1, 52628517), (3, 17542839), (9, 5847613), (43, 1223919), (129, 407973), (239, 220203), (387, 135991), (569, 92493), (717, 73401), (1707, 30831), (2151, 24467), (5121, 10277)]