293889261

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{56333}}^1$

素因数の和:56420

約数の個数: 16

約数和(自身を含む): 411012864

約数和(自身を除く): 117123603

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 56333, 168999, 2084321, 2647651, 6252963, 7942953, 97963087, 293889261]

約数ペア:

[(1, 293889261), (3, 97963087), (37, 7942953), (47, 6252963), (111, 2647651), (141, 2084321), (1739, 168999), (5217, 56333)]