207848589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{17027}}^1$

素因数の和:17356

約数の個数: 16

約数和(自身を含む): 299420352

約数和(自身を除く): 91571763

約数列:

[1, 3, 13, 39, 313, 939, 4069, 12207, 17027, 51081, 221351, 664053, 5329451, 15988353, 69282863, 207848589]

約数ペア:

[(1, 207848589), (3, 69282863), (13, 15988353), (39, 5329451), (313, 664053), (939, 221351), (4069, 51081), (12207, 17027)]