66535671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{11969}}^1$

素因数の和:12098

約数の個数: 16

約数和(自身を含む): 94802400

約数和(自身を除く): 28266729

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 11969, 35907, 203473, 610419, 1304621, 3913863, 22178557, 66535671]

約数ペア:

[(1, 66535671), (3, 22178557), (17, 3913863), (51, 1304621), (109, 610419), (327, 203473), (1853, 35907), (5559, 11969)]