2141502297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1509163}}^1$

素因数の和:1509220

約数の個数: 16

約数和(自身を含む): 3187354368

約数和(自身を除く): 1045852071

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1509163, 4527489, 16600793, 49802379, 64894009, 194682027, 713834099, 2141502297]

約数ペア:

[(1, 2141502297), (3, 713834099), (11, 194682027), (33, 64894009), (43, 49802379), (129, 16600793), (473, 4527489), (1419, 1509163)]