342303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 502656

約数和(自身を除く): 160353

約数列:

[1, 3, 13, 39, 67, 131, 201, 393, 871, 1703, 2613, 5109, 8777, 26331, 114101, 342303]

約数ペア:

[(1, 342303), (3, 114101), (13, 26331), (39, 8777), (67, 5109), (131, 2613), (201, 1703), (393, 871)]