1337507841

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 1851932160

約数和(自身を除く): 514424319

約数列:

[1, 3, 53, 79, 159, 233, 237, 457, 699, 1371, 4187, 12349, 12561, 18407, 24221, 36103, 37047, 55221, 72663, 106481, 108309, 319443, 975571, 1913459, 2926713, 5643493, 5740377, 8411999, 16930479, 25235997, 445835947, 1337507841]

約数ペア:

[(1, 1337507841), (3, 445835947), (53, 25235997), (79, 16930479), (159, 8411999), (233, 5740377), (237, 5643493), (457, 2926713), (699, 1913459), (1371, 975571), (4187, 319443), (12349, 108309), (12561, 106481), (18407, 72663), (24221, 55221), (36103, 37047)]