287079882

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2080289}}^1$

素因数の和:2080317

約数の個数: 16

約数和(自身を含む): 599123520

約数和(自身を除く): 312043638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2080289, 4160578, 6240867, 12481734, 47846647, 95693294, 143539941, 287079882]

約数ペア:

[(1, 287079882), (2, 143539941), (3, 95693294), (6, 47846647), (23, 12481734), (46, 6240867), (69, 4160578), (138, 2080289)]