80609871

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{19801}}^1$

素因数の和:19886

約数の個数: 16

約数和(自身を含む): 114059520

約数和(自身を除く): 33449649

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 19801, 59403, 455423, 1168259, 1366269, 3504777, 26869957, 80609871]

約数ペア:

[(1, 80609871), (3, 26869957), (23, 3504777), (59, 1366269), (69, 1168259), (177, 455423), (1357, 59403), (4071, 19801)]