1239963

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 1796256

約数和(自身を除く): 556293

約数列:

[1, 3, 17, 41, 51, 123, 593, 697, 1779, 2091, 10081, 24313, 30243, 72939, 413321, 1239963]

約数ペア:

[(1, 1239963), (3, 413321), (17, 72939), (41, 30243), (51, 24313), (123, 10081), (593, 2091), (697, 1779)]