202593139

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{877}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 236034496

約数和(自身を除く): 33441357

約数列:

[1, 7, 61, 427, 541, 877, 3787, 6139, 33001, 53497, 231007, 374479, 474457, 3321199, 28941877, 202593139]

約数ペア:

[(1, 202593139), (7, 28941877), (61, 3321199), (427, 474457), (541, 374479), (877, 231007), (3787, 53497), (6139, 33001)]