84861049

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{49081}}^1$

素因数の和:49120

約数の個数: 16

約数和(自身を含む): 109943680

約数和(自身を除く): 25082631

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 49081, 343567, 638053, 932539, 4466371, 6527773, 12123007, 84861049]

約数ペア:

[(1, 84861049), (7, 12123007), (13, 6527773), (19, 4466371), (91, 932539), (133, 638053), (247, 343567), (1729, 49081)]