2170837929

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1294477}}^1$

素因数の和:1294536

約数の個数: 16

約数和(自身を含む): 3189593792

約数和(自身を除く): 1018755863

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1294477, 3883431, 16828201, 50484603, 55662511, 166987533, 723612643, 2170837929]

約数ペア:

[(1, 2170837929), (3, 723612643), (13, 166987533), (39, 55662511), (43, 50484603), (129, 16828201), (559, 3883431), (1677, 1294477)]