20171714127

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{842489}}^1$

素因数の和:842862

約数の個数: 16

約数和(自身を含む): 28145905920

約数和(自身を除く): 7974191793

約数列:

[1, 3, 23, 69, 347, 1041, 7981, 23943, 842489, 2527467, 19377247, 58131741, 292343683, 877031049, 6723904709, 20171714127]

約数ペア:

[(1, 20171714127), (3, 6723904709), (23, 877031049), (69, 292343683), (347, 58131741), (1041, 19377247), (7981, 2527467), (23943, 842489)]