47451700521

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{337}}^1\times {\mathrm{87403}}^1$

素因数の和:87925

約数の個数: 24

約数和(自身を含む): 69129571680

約数和(自身を除く): 21677871159

約数列:

[1, 3, 9, 179, 337, 537, 1011, 1611, 3033, 60323, 87403, 180969, 262209, 542907, 786627, 15645137, 29454811, 46935411, 88364433, 140806233, 265093299, 5272411169, 15817233507, 47451700521]

約数ペア:

[(1, 47451700521), (3, 15817233507), (9, 5272411169), (179, 265093299), (337, 140806233), (537, 88364433), (1011, 46935411), (1611, 29454811), (3033, 15645137), (60323, 786627), (87403, 542907), (180969, 262209)]