16651551147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{213901}}^1$

素因数の和:214259

約数の個数: 32

約数和(自身を含む): 27762768384

約数和(自身を除く): 11111217237

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 337, 1011, 2359, 3707, 7077, 11121, 25949, 77847, 213901, 641703, 1497307, 2352911, 4491921, 7058733, 16470377, 49411131, 72084637, 216253911, 504592459, 792931007, 1513777377, 2378793021, 5550517049, 16651551147]

約数ペア:

[(1, 16651551147), (3, 5550517049), (7, 2378793021), (11, 1513777377), (21, 792931007), (33, 504592459), (77, 216253911), (231, 72084637), (337, 49411131), (1011, 16470377), (2359, 7058733), (3707, 4491921), (7077, 2352911), (11121, 1497307), (25949, 641703), (77847, 213901)]