28297401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50441}}^1$

素因数の和:50472

約数の個数: 16

約数和(自身を含む): 43581888

約数和(自身を除く): 15284487

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 50441, 151323, 554851, 857497, 1664553, 2572491, 9432467, 28297401]

約数ペア:

[(1, 28297401), (3, 9432467), (11, 2572491), (17, 1664553), (33, 857497), (51, 554851), (187, 151323), (561, 50441)]