1791813617

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1061}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 2089875816

約数和(自身を除く): 298062199

約数列:

[1, 11, 17, 121, 187, 821, 1061, 2057, 9031, 11671, 13957, 18037, 99341, 128381, 153527, 198407, 871081, 1688797, 2182477, 9581891, 14808377, 105400801, 162892147, 1791813617]

約数ペア:

[(1, 1791813617), (11, 162892147), (17, 105400801), (121, 14808377), (187, 9581891), (821, 2182477), (1061, 1688797), (2057, 871081), (9031, 198407), (11671, 153527), (13957, 128381), (18037, 99341)]