70804617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42221}}^1$

素因数の和:42280

約数の個数: 16

約数和(自身を含む): 104035008

約数和(自身を除く): 33230391

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 42221, 126663, 548873, 1646619, 1815503, 5446509, 23601539, 70804617]

約数ペア:

[(1, 70804617), (3, 23601539), (13, 5446509), (39, 1815503), (43, 1646619), (129, 548873), (559, 126663), (1677, 42221)]