5442639

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 7670784

約数和(自身を除く): 2228145

約数列:

[1, 3, 31, 43, 93, 129, 1333, 1361, 3999, 4083, 42191, 58523, 126573, 175569, 1814213, 5442639]

約数ペア:

[(1, 5442639), (3, 1814213), (31, 175569), (43, 126573), (93, 58523), (129, 42191), (1333, 4083), (1361, 3999)]