164029131

素因数分解:

$3^5\times 7^1\times {\mathrm{96431}}^1$

素因数の和:96453

約数の個数: 24

約数和(自身を含む): 280809984

約数和(自身を除く): 116780853

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 96431, 289293, 675017, 867879, 2025051, 2603637, 6075153, 7810911, 18225459, 23432733, 54676377, 164029131]

約数ペア:

[(1, 164029131), (3, 54676377), (7, 23432733), (9, 18225459), (21, 7810911), (27, 6075153), (63, 2603637), (81, 2025051), (189, 867879), (243, 675017), (567, 289293), (1701, 96431)]