397332341

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{4871}}^1$

素因数の和:5192

約数の個数: 16

約数和(自身を含む): 466464768

約数和(自身を除く): 69132427

約数列:

[1, 7, 43, 271, 301, 1897, 4871, 11653, 34097, 81571, 209453, 1320041, 1466171, 9240287, 56761763, 397332341]

約数ペア:

[(1, 397332341), (7, 56761763), (43, 9240287), (271, 1466171), (301, 1320041), (1897, 209453), (4871, 81571), (11653, 34097)]