207015887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7417}}^1$

素因数の和:7562

約数の個数: 16

約数和(自身を含む): 236782560

約数和(自身を除く): 29766673

約数列:

[1, 13, 19, 113, 247, 1469, 2147, 7417, 27911, 96421, 140923, 838121, 1831999, 10895573, 15924299, 207015887]

約数ペア:

[(1, 207015887), (13, 15924299), (19, 10895573), (113, 1831999), (247, 838121), (1469, 140923), (2147, 96421), (7417, 27911)]