11203221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2053}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 15971904

約数和(自身を除く): 4768683

約数列:

[1, 3, 17, 51, 107, 321, 1819, 2053, 5457, 6159, 34901, 104703, 219671, 659013, 3734407, 11203221]

約数ペア:

[(1, 11203221), (3, 3734407), (17, 659013), (51, 219671), (107, 104703), (321, 34901), (1819, 6159), (2053, 5457)]