209910063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{2971}}^1$

素因数の和:5126

約数の個数: 16

約数和(自身を含む): 305569152

約数和(自身を除く): 95659089

約数列:

[1, 3, 11, 33, 2141, 2971, 6423, 8913, 23551, 32681, 70653, 98043, 6360911, 19082733, 69970021, 209910063]

約数ペア:

[(1, 209910063), (3, 69970021), (11, 19082733), (33, 6360911), (2141, 98043), (2971, 70653), (6423, 32681), (8913, 23551)]