1570298093679

素因数分解:

$3^1\times 7^3\times {\mathrm{10399}}^1\times {\mathrm{146749}}^1$

素因数の和:157172

約数の個数: 32

約数和(自身を含む): 2441920000000

約数和(自身を除く): 871621906321

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 10399, 31197, 72793, 146749, 218379, 440247, 509551, 1027243, 1528653, 3081729, 3566857, 7190701, 10700571, 21572103, 50334907, 151004721, 1526042851, 4578128553, 10682299957, 32046899871, 74776099699, 224328299097, 523432697893, 1570298093679]

約数ペア:

[(1, 1570298093679), (3, 523432697893), (7, 224328299097), (21, 74776099699), (49, 32046899871), (147, 10682299957), (343, 4578128553), (1029, 1526042851), (10399, 151004721), (31197, 50334907), (72793, 21572103), (146749, 10700571), (218379, 7190701), (440247, 3566857), (509551, 3081729), (1027243, 1528653)]