39394999

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1093}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 47610880

約数和(自身を除く): 8215881

約数列:

[1, 7, 19, 133, 271, 1093, 1897, 5149, 7651, 20767, 36043, 145369, 296203, 2073421, 5627857, 39394999]

約数ペア:

[(1, 39394999), (7, 5627857), (19, 2073421), (133, 296203), (271, 145369), (1093, 36043), (1897, 20767), (5149, 7651)]