426351

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 612864

約数和(自身を除く): 186513

約数列:

[1, 3, 23, 37, 69, 111, 167, 501, 851, 2553, 3841, 6179, 11523, 18537, 142117, 426351]

約数ペア:

[(1, 426351), (3, 142117), (23, 18537), (37, 11523), (69, 6179), (111, 3841), (167, 2553), (501, 851)]