168113043

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4657}}^1$

素因数の和:4864

約数の個数: 32

約数和(自身を含む): 286187520

約数和(自身を除く): 118074477

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 573, 1337, 1719, 4011, 4657, 5157, 12033, 13971, 32599, 36099, 41913, 97797, 125739, 293391, 880173, 889487, 2668461, 6226409, 8005383, 18679227, 24016149, 56037681, 168113043]

約数ペア:

[(1, 168113043), (3, 56037681), (7, 24016149), (9, 18679227), (21, 8005383), (27, 6226409), (63, 2668461), (189, 889487), (191, 880173), (573, 293391), (1337, 125739), (1719, 97797), (4011, 41913), (4657, 36099), (5157, 32599), (12033, 13971)]