140135517

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{151171}}^1$

素因数の和:151280

約数の個数: 12

約数和(自身を含む): 204384544

約数和(自身を除く): 64249027

約数列:

[1, 3, 9, 103, 309, 927, 151171, 453513, 1360539, 15570613, 46711839, 140135517]

約数ペア:

[(1, 140135517), (3, 46711839), (9, 15570613), (103, 1360539), (309, 453513), (927, 151171)]