73271247

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{12329}}^1$

素因数の和:12622

約数の個数: 16

約数和(自身を含む): 112055040

約数和(自身を除く): 38783793

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 12329, 36987, 86303, 258909, 3489107, 10467321, 24423749, 73271247]

約数ペア:

[(1, 73271247), (3, 24423749), (7, 10467321), (21, 3489107), (283, 258909), (849, 86303), (1981, 36987), (5943, 12329)]