168447407

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{30677}}^1$

素因数の和:30730

約数の個数: 12

約数和(自身を含む): 188362920

約数和(自身を除く): 19915513

約数列:

[1, 17, 19, 289, 323, 5491, 30677, 521509, 582863, 8865653, 9908671, 168447407]

約数ペア:

[(1, 168447407), (17, 9908671), (19, 8865653), (289, 582863), (323, 521509), (5491, 30677)]