5402047

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 6412032

約数和(自身を除く): 1009985

約数列:

[1, 7, 43, 131, 137, 301, 917, 959, 5633, 5891, 17947, 39431, 41237, 125629, 771721, 5402047]

約数ペア:

[(1, 5402047), (7, 771721), (43, 125629), (131, 41237), (137, 39431), (301, 17947), (917, 5891), (959, 5633)]