164152247

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{3061}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 192832512

約数和(自身を除く): 28680265

約数列:

[1, 7, 47, 163, 329, 1141, 3061, 7661, 21427, 53627, 143867, 498943, 1007069, 3492601, 23450321, 164152247]

約数ペア:

[(1, 164152247), (7, 23450321), (47, 3492601), (163, 1007069), (329, 498943), (1141, 143867), (3061, 53627), (7661, 21427)]