207172069

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 227989440

約数和(自身を除く): 20817371

約数列:

[1, 13, 59, 257, 767, 1051, 3341, 13663, 15163, 62009, 197119, 270107, 806117, 3511391, 15936313, 207172069]

約数ペア:

[(1, 207172069), (13, 15936313), (59, 3511391), (257, 806117), (767, 270107), (1051, 197119), (3341, 62009), (13663, 15163)]