193925871

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{1489}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 290550000

約数和(自身を除く): 96624129

約数列:

[1, 3, 9, 29, 87, 261, 499, 1489, 1497, 4467, 4491, 13401, 14471, 43181, 43413, 129543, 130239, 388629, 743011, 2229033, 6687099, 21547319, 64641957, 193925871]

約数ペア:

[(1, 193925871), (3, 64641957), (9, 21547319), (29, 6687099), (87, 2229033), (261, 743011), (499, 388629), (1489, 130239), (1497, 129543), (4467, 43413), (4491, 43181), (13401, 14471)]