1428951411937

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{15739}}^1\times {\mathrm{17989}}^1$

素因数の和:33845

約数の個数: 24

約数和(自身を含む): 1678587892800

約数和(自身を除く): 249636480863

約数列:

[1, 7, 49, 103, 721, 5047, 15739, 17989, 110173, 125923, 771211, 881461, 1621117, 1852867, 11347819, 12970069, 79434733, 90790483, 283128871, 1981902097, 13873314679, 29162273713, 204135915991, 1428951411937]

約数ペア:

[(1, 1428951411937), (7, 204135915991), (49, 29162273713), (103, 13873314679), (721, 1981902097), (5047, 283128871), (15739, 90790483), (17989, 79434733), (110173, 12970069), (125923, 11347819), (771211, 1852867), (881461, 1621117)]