169971263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{3433}}^1$

素因数の和:4094

約数の個数: 16

約数和(自身を含む): 212303616

約数和(自身を除く): 42332353

約数列:

[1, 7, 11, 77, 643, 3433, 4501, 7073, 24031, 37763, 49511, 264341, 2207419, 15451933, 24281609, 169971263]

約数ペア:

[(1, 169971263), (7, 24281609), (11, 15451933), (77, 2207419), (643, 264341), (3433, 49511), (4501, 37763), (7073, 24031)]