4135389

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 5698560

約数和(自身を除く): 1563171

約数列:

[1, 3, 47, 139, 141, 211, 417, 633, 6533, 9917, 19599, 29329, 29751, 87987, 1378463, 4135389]

約数ペア:

[(1, 4135389), (3, 1378463), (47, 87987), (139, 29751), (141, 29329), (211, 19599), (417, 9917), (633, 6533)]