16663041

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 24786216

約数和(自身を除く): 8123175

約数列:

[1, 3, 9, 53, 159, 181, 193, 477, 543, 579, 1629, 1737, 9593, 10229, 28779, 30687, 34933, 86337, 92061, 104799, 314397, 1851449, 5554347, 16663041]

約数ペア:

[(1, 16663041), (3, 5554347), (9, 1851449), (53, 314397), (159, 104799), (181, 92061), (193, 86337), (477, 34933), (543, 30687), (579, 28779), (1629, 10229), (1737, 9593)]