80998341

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{7477}}^1$

素因数の和:7660

約数の個数: 16

約数和(自身を含む): 113426304

約数和(自身を除く): 32427963

約数列:

[1, 3, 23, 69, 157, 471, 3611, 7477, 10833, 22431, 171971, 515913, 1173889, 3521667, 26999447, 80998341]

約数ペア:

[(1, 80998341), (3, 26999447), (23, 3521667), (69, 1173889), (157, 515913), (471, 171971), (3611, 22431), (7477, 10833)]