165438049

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{1033}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 191778048

約数和(自身を除く): 26339999

約数列:

[1, 7, 137, 167, 959, 1033, 1169, 7231, 22879, 141521, 160153, 172511, 990647, 1207577, 23634007, 165438049]

約数ペア:

[(1, 165438049), (7, 23634007), (137, 1207577), (167, 990647), (959, 172511), (1033, 160153), (1169, 141521), (7231, 22879)]