345719307

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{22381}}^1$

素因数の和:22674

約数の個数: 16

約数和(自身を含む): 487032320

約数和(自身を除く): 141313013

約数列:

[1, 3, 19, 57, 271, 813, 5149, 15447, 22381, 67143, 425239, 1275717, 6065251, 18195753, 115239769, 345719307]

約数ペア:

[(1, 345719307), (3, 115239769), (19, 18195753), (57, 6065251), (271, 1275717), (813, 425239), (5149, 67143), (15447, 22381)]