210009679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7229}}^1$

素因数の和:7398

約数の個数: 16

約数和(自身を含む): 242928000

約数和(自身を除く): 32918321

約数列:

[1, 11, 19, 139, 209, 1529, 2641, 7229, 29051, 79519, 137351, 1004831, 1510861, 11053141, 19091789, 210009679]

約数ペア:

[(1, 210009679), (11, 19091789), (19, 11053141), (139, 1510861), (209, 1004831), (1529, 137351), (2641, 79519), (7229, 29051)]