47327721

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97987}}^1$

素因数の和:98020

約数の個数: 16

約数和(自身を含む): 75254784

約数和(自身を除く): 27927063

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 97987, 293961, 685909, 2057727, 2253701, 6761103, 15775907, 47327721]

約数ペア:

[(1, 47327721), (3, 15775907), (7, 6761103), (21, 2253701), (23, 2057727), (69, 685909), (161, 293961), (483, 97987)]