16872933

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73043}}^1$

素因数の和:73064

約数の個数: 16

約数和(自身を含む): 28048896

約数和(自身を除く): 11175963

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 73043, 219129, 511301, 803473, 1533903, 2410419, 5624311, 16872933]

約数ペア:

[(1, 16872933), (3, 5624311), (7, 2410419), (11, 1533903), (21, 803473), (33, 511301), (77, 219129), (231, 73043)]