2510187321

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{287437}}^1$

素因数の和:287552

約数の個数: 16

約数和(自身を含む): 3476850048

約数和(自身を除く): 966662727

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8733, 287437, 862311, 11784917, 20408027, 35354751, 61224081, 836729107, 2510187321]

約数ペア:

[(1, 2510187321), (3, 836729107), (41, 61224081), (71, 35354751), (123, 20408027), (213, 11784917), (2911, 862311), (8733, 287437)]