3128872321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{275939}}^1$

素因数の和:276008

約数の個数: 16

約数和(自身を含む): 3576182400

約数和(自身を除く): 447310079

約数列:

[1, 17, 23, 29, 391, 493, 667, 11339, 275939, 4690963, 6346597, 8002231, 107892149, 136037927, 184051313, 3128872321]

約数ペア:

[(1, 3128872321), (17, 184051313), (23, 136037927), (29, 107892149), (391, 8002231), (493, 6346597), (667, 4690963), (11339, 275939)]