153136553

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 163107840

約数和(自身を除く): 9971287

約数列:

[1, 23, 73, 223, 409, 1679, 5129, 9407, 16279, 29857, 91207, 374417, 686711, 2097761, 6658111, 153136553]

約数ペア:

[(1, 153136553), (23, 6658111), (73, 2097761), (223, 686711), (409, 374417), (1679, 91207), (5129, 29857), (9407, 16279)]