19552431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3583}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 27869184

約数和(自身を除く): 8316753

約数列:

[1, 3, 17, 51, 107, 321, 1819, 3583, 5457, 10749, 60911, 182733, 383381, 1150143, 6517477, 19552431]

約数ペア:

[(1, 19552431), (3, 6517477), (17, 1150143), (51, 383381), (107, 182733), (321, 60911), (1819, 10749), (3583, 5457)]