212129907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1\times {\mathrm{3187}}^1$

素因数の和:5218

約数の個数: 16

約数和(自身を含む): 308802432

約数和(自身を除く): 96672525

約数列:

[1, 3, 11, 33, 2017, 3187, 6051, 9561, 22187, 35057, 66561, 105171, 6428179, 19284537, 70709969, 212129907]

約数ペア:

[(1, 212129907), (3, 70709969), (11, 19284537), (33, 6428179), (2017, 105171), (3187, 66561), (6051, 35057), (9561, 22187)]