1660953057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{27299}}^1$

素因数の和:28512

約数の個数: 16

約数和(自身を含む): 2346926400

約数和(自身を除く): 685973343

約数列:

[1, 3, 17, 51, 1193, 3579, 20281, 27299, 60843, 81897, 464083, 1392249, 32567707, 97703121, 553651019, 1660953057]

約数ペア:

[(1, 1660953057), (3, 553651019), (17, 97703121), (51, 32567707), (1193, 1392249), (3579, 464083), (20281, 81897), (27299, 60843)]