297597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 437760

約数和(自身を除く): 140163

約数列:

[1, 3, 19, 23, 57, 69, 227, 437, 681, 1311, 4313, 5221, 12939, 15663, 99199, 297597]

約数ペア:

[(1, 297597), (3, 99199), (19, 15663), (23, 12939), (57, 5221), (69, 4313), (227, 1311), (437, 681)]