245592479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2\times {\mathrm{103}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 280765056

約数和(自身を除く): 35172577

約数列:

[1, 11, 43, 71, 103, 473, 781, 1133, 3053, 4429, 5041, 7313, 33583, 48719, 55451, 80443, 216763, 314459, 519223, 2384393, 3459049, 5711453, 22326589, 245592479]

約数ペア:

[(1, 245592479), (11, 22326589), (43, 5711453), (71, 3459049), (103, 2384393), (473, 519223), (781, 314459), (1133, 216763), (3053, 80443), (4429, 55451), (5041, 48719), (7313, 33583)]