243358897

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1571}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 265605120

約数和(自身を除く): 22246223

約数列:

[1, 19, 31, 263, 589, 1571, 4997, 8153, 29849, 48701, 154907, 413173, 925319, 7850287, 12808363, 243358897]

約数ペア:

[(1, 243358897), (19, 12808363), (31, 7850287), (263, 925319), (589, 413173), (1571, 154907), (4997, 48701), (8153, 29849)]