6257919

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 8624000

約数和(自身を除く): 2366081

約数列:

[1, 3, 43, 129, 139, 349, 417, 1047, 5977, 15007, 17931, 45021, 48511, 145533, 2085973, 6257919]

約数ペア:

[(1, 6257919), (3, 2085973), (43, 145533), (129, 48511), (139, 45021), (349, 17931), (417, 15007), (1047, 5977)]