669366939

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1\times {\mathrm{3709}}^1$

素因数の和:5154

約数の個数: 16

約数和(自身を含む): 914144000

約数和(自身を除く): 244777061

約数列:

[1, 3, 43, 129, 1399, 3709, 4197, 11127, 60157, 159487, 180471, 478461, 5188891, 15566673, 223122313, 669366939]

約数ペア:

[(1, 669366939), (3, 223122313), (43, 15566673), (129, 5188891), (1399, 478461), (3709, 180471), (4197, 159487), (11127, 60157)]