1279315077

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{16691}}^1$

素因数の和:17604

約数の個数: 16

約数和(自身を含む): 1766681280

約数和(自身を除く): 487366203

約数列:

[1, 3, 29, 87, 881, 2643, 16691, 25549, 50073, 76647, 484039, 1452117, 14704771, 44114313, 426438359, 1279315077]

約数ペア:

[(1, 1279315077), (3, 426438359), (29, 44114313), (87, 14704771), (881, 1452117), (2643, 484039), (16691, 76647), (25549, 50073)]