69418497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12721}}^1$

素因数の和:12848

約数の個数: 16

約数和(自身を含む): 98926272

約数和(自身を除く): 29507775

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 12721, 38163, 216257, 648771, 1361147, 4083441, 23139499, 69418497]

約数ペア:

[(1, 69418497), (3, 23139499), (17, 4083441), (51, 1361147), (107, 648771), (321, 216257), (1819, 38163), (5457, 12721)]