214220109

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1\times {\mathrm{1319}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 292723200

約数和(自身を除く): 78503091

約数列:

[1, 3, 43, 129, 1259, 1319, 3777, 3957, 54137, 56717, 162411, 170151, 1660621, 4981863, 71406703, 214220109]

約数ペア:

[(1, 214220109), (3, 71406703), (43, 4981863), (129, 1660621), (1259, 170151), (1319, 162411), (3777, 56717), (3957, 54137)]