139007553

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{8999}}^1$

素因数の和:9292

約数の個数: 16

約数和(自身を含む): 195840000

約数和(自身を除く): 56832447

約数列:

[1, 3, 19, 57, 271, 813, 5149, 8999, 15447, 26997, 170981, 512943, 2438729, 7316187, 46335851, 139007553]

約数ペア:

[(1, 139007553), (3, 46335851), (19, 7316187), (57, 2438729), (271, 512943), (813, 170981), (5149, 26997), (8999, 15447)]