52742427

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 76666368

約数和(自身を除く): 23923941

約数列:

[1, 3, 23, 37, 69, 73, 111, 219, 283, 849, 851, 1679, 2553, 2701, 5037, 6509, 8103, 10471, 19527, 20659, 31413, 61977, 62123, 186369, 240833, 475157, 722499, 764383, 1425471, 2293149, 17580809, 52742427]

約数ペア:

[(1, 52742427), (3, 17580809), (23, 2293149), (37, 1425471), (69, 764383), (73, 722499), (111, 475157), (219, 240833), (283, 186369), (849, 62123), (851, 61977), (1679, 31413), (2553, 20659), (2701, 19527), (5037, 10471), (6509, 8103)]