1616901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 2533440

約数和(自身を除く): 916539

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 3769, 11307, 41459, 48997, 124377, 146991, 538967, 1616901]

約数ペア:

[(1, 1616901), (3, 538967), (11, 146991), (13, 124377), (33, 48997), (39, 41459), (143, 11307), (429, 3769)]