147255621

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1\times {\mathrm{1123}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 198813120

約数和(自身を除く): 51557499

約数列:

[1, 3, 109, 327, 401, 1123, 1203, 3369, 43709, 122407, 131127, 367221, 450323, 1350969, 49085207, 147255621]

約数ペア:

[(1, 147255621), (3, 49085207), (109, 1350969), (327, 450323), (401, 367221), (1123, 131127), (1203, 122407), (3369, 43709)]