33080509

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18679}}^1$

素因数の和:18720

約数の個数: 16

約数和(自身を含む): 43038720

約数和(自身を除く): 9958211

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 18679, 130753, 205469, 429617, 1438283, 3007319, 4725787, 33080509]

約数ペア:

[(1, 33080509), (7, 4725787), (11, 3007319), (23, 1438283), (77, 429617), (161, 205469), (253, 130753), (1771, 18679)]