5161585534847

素因数分解:

$7^3\times {\mathrm{199}}^1\times {\mathrm{4663}}^1\times {\mathrm{16217}}^1$

素因数の和:21100

約数の個数: 32

約数和(自身を含む): 6051260160000

約数和(自身を除く): 889674625153

約数列:

[1, 7, 49, 199, 343, 1393, 4663, 9751, 16217, 32641, 68257, 113519, 228487, 794633, 927937, 1599409, 3227183, 5562431, 6495559, 22590281, 45468913, 75619871, 158131967, 318282391, 529339097, 1106923769, 3705373679, 15048354329, 25937615753, 105338480303, 737369362121, 5161585534847]

約数ペア:

[(1, 5161585534847), (7, 737369362121), (49, 105338480303), (199, 25937615753), (343, 15048354329), (1393, 3705373679), (4663, 1106923769), (9751, 529339097), (16217, 318282391), (32641, 158131967), (68257, 75619871), (113519, 45468913), (228487, 22590281), (794633, 6495559), (927937, 5562431), (1599409, 3227183)]