203425353

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{480911}}^1$

素因数の和:480964

約数の個数: 12

約数和(自身を含む): 300089088

約数和(自身を除く): 96663735

約数列:

[1, 3, 9, 47, 141, 423, 480911, 1442733, 4328199, 22602817, 67808451, 203425353]

約数ペア:

[(1, 203425353), (3, 67808451), (9, 22602817), (47, 4328199), (141, 1442733), (423, 480911)]