16641933

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72043}}^1$

素因数の和:72064

約数の個数: 16

約数和(自身を含む): 27664896

約数和(自身を除く): 11022963

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 72043, 216129, 504301, 792473, 1512903, 2377419, 5547311, 16641933]

約数ペア:

[(1, 16641933), (3, 5547311), (7, 2377419), (11, 1512903), (21, 792473), (33, 504301), (77, 216129), (231, 72043)]