53889703

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 63737856

約数和(自身を除く): 9848153

約数列:

[1, 7, 41, 103, 287, 721, 1823, 4223, 12761, 29561, 74743, 187769, 523201, 1314383, 7698529, 53889703]

約数ペア:

[(1, 53889703), (7, 7698529), (41, 1314383), (103, 523201), (287, 187769), (721, 74743), (1823, 29561), (4223, 12761)]