52279689

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 87376896

約数和(自身を除く): 35097207

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 681, 997, 1589, 2497, 2991, 4767, 6979, 7491, 10967, 17479, 20937, 32901, 52437, 76769, 226319, 230307, 678957, 1584233, 2489509, 4752699, 7468527, 17426563, 52279689]

約数ペア:

[(1, 52279689), (3, 17426563), (7, 7468527), (11, 4752699), (21, 2489509), (33, 1584233), (77, 678957), (227, 230307), (231, 226319), (681, 76769), (997, 52437), (1589, 32901), (2497, 20937), (2991, 17479), (4767, 10967), (6979, 7491)]