159299973

素因数分解:

$3^3\times 7^1\times {\mathrm{842857}}^1$

素因数の和:842873

約数の個数: 16

約数和(自身を含む): 269714560

約数和(自身を除く): 110414587

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 842857, 2528571, 5899999, 7585713, 17699997, 22757139, 53099991, 159299973]

約数ペア:

[(1, 159299973), (3, 53099991), (7, 22757139), (9, 17699997), (21, 7585713), (27, 5899999), (63, 2528571), (189, 842857)]