394976199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{161149}}^1$

素因数の和:161214

約数の個数: 16

約数和(自身を含む): 567248000

約数和(自身を除く): 172271801

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 161149, 483447, 3061831, 6929407, 9185493, 20788221, 131658733, 394976199]

約数ペア:

[(1, 394976199), (3, 131658733), (19, 20788221), (43, 9185493), (57, 6929407), (129, 3061831), (817, 483447), (2451, 161149)]