16236921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6007}}^1$

素因数の和:6080

約数の個数: 16

約数和(自身を含む): 23359104

約数和(自身を除く): 7122183

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 6007, 18021, 102119, 306357, 318371, 955113, 5412307, 16236921]

約数ペア:

[(1, 16236921), (3, 5412307), (17, 955113), (51, 318371), (53, 306357), (159, 102119), (901, 18021), (2703, 6007)]