290667093

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{3803}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 394094400

約数和(自身を除く): 103427307

約数列:

[1, 3, 73, 219, 349, 1047, 3803, 11409, 25477, 76431, 277619, 832857, 1327247, 3981741, 96889031, 290667093]

約数ペア:

[(1, 290667093), (3, 96889031), (73, 3981741), (219, 1327247), (349, 832857), (1047, 277619), (3803, 76431), (11409, 25477)]