298227980127

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1291030217}}^1$

素因数の和:1291030238

約数の個数: 16

約数和(自身を含む): 495755603712

約数和(自身を除く): 197527623585

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1291030217, 3873090651, 9037211519, 14201332387, 27111634557, 42603997161, 99409326709, 298227980127]

約数ペア:

[(1, 298227980127), (3, 99409326709), (7, 42603997161), (11, 27111634557), (21, 14201332387), (33, 9037211519), (77, 3873090651), (231, 1291030217)]