156931888131

素因数分解:

$3^3\times {\mathrm{44207}}^1\times {\mathrm{131479}}^1$

素因数の和:175695

約数の個数: 16

約数和(自身を含む): 232498713600

約数和(自身を除く): 75566825469

約数列:

[1, 3, 9, 27, 44207, 131479, 132621, 394437, 397863, 1183311, 1193589, 3549933, 5812292153, 17436876459, 52310629377, 156931888131]

約数ペア:

[(1, 156931888131), (3, 52310629377), (9, 17436876459), (27, 5812292153), (44207, 3549933), (131479, 1193589), (132621, 1183311), (394437, 397863)]