210859319

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{60091}}^1$

素因数の和:60142

約数の個数: 12

約数和(自身を含む): 239767080

約数和(自身を除く): 28907761

約数列:

[1, 11, 29, 121, 319, 3509, 60091, 661001, 1742639, 7271011, 19169029, 210859319]

約数ペア:

[(1, 210859319), (11, 19169029), (29, 7271011), (121, 1742639), (319, 661001), (3509, 60091)]