87226881

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{244333}}^1$

素因数の和:244360

約数の個数: 16

約数和(自身を含む): 140736384

約数和(自身を除く): 53509503

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 244333, 732999, 1710331, 4153661, 5130993, 12460983, 29075627, 87226881]

約数ペア:

[(1, 87226881), (3, 29075627), (7, 12460983), (17, 5130993), (21, 4153661), (51, 1710331), (119, 732999), (357, 244333)]