187535089

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2113}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 221885440

約数和(自身を除く): 34350351

約数列:

[1, 7, 31, 217, 409, 2113, 2863, 12679, 14791, 65503, 88753, 458521, 864217, 6049519, 26790727, 187535089]

約数ペア:

[(1, 187535089), (7, 26790727), (31, 6049519), (217, 864217), (409, 458521), (2113, 88753), (2863, 65503), (12679, 14791)]