160925967

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 245410560

約数和(自身を除く): 84484593

約数列:

[1, 3, 9, 27, 53, 107, 159, 321, 477, 963, 1051, 1431, 2889, 3153, 5671, 9459, 17013, 28377, 51039, 55703, 112457, 153117, 167109, 337371, 501327, 1012113, 1503981, 3036339, 5960221, 17880663, 53641989, 160925967]

約数ペア:

[(1, 160925967), (3, 53641989), (9, 17880663), (27, 5960221), (53, 3036339), (107, 1503981), (159, 1012113), (321, 501327), (477, 337371), (963, 167109), (1051, 153117), (1431, 112457), (2889, 55703), (3153, 51039), (5671, 28377), (9459, 17013)]