2861000351

素因数分解:

${\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{35771}}^1$

素因数の和:36454

約数の個数: 12

約数和(自身を含む): 3149581512

約数和(自身を除く): 288581161

約数列:

[1, 11, 121, 661, 7271, 35771, 79981, 393481, 4328291, 23644631, 260090941, 2861000351]

約数ペア:

[(1, 2861000351), (11, 260090941), (121, 23644631), (661, 4328291), (7271, 393481), (35771, 79981)]