16559247

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 22675968

約数和(自身を除く): 6116721

約数列:

[1, 3, 73, 83, 219, 249, 911, 2733, 6059, 18177, 66503, 75613, 199509, 226839, 5519749, 16559247]

約数ペア:

[(1, 16559247), (3, 5519749), (73, 226839), (83, 199509), (219, 75613), (249, 66503), (911, 18177), (2733, 6059)]