1566230097

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{138079}}^1$

素因数の和:138300

約数の個数: 16

約数和(自身を含む): 2209280000

約数和(自身を除く): 643049903

約数列:

[1, 3, 19, 57, 199, 597, 3781, 11343, 138079, 414237, 2623501, 7870503, 27477721, 82433163, 522076699, 1566230097]

約数ペア:

[(1, 1566230097), (3, 522076699), (19, 82433163), (57, 27477721), (199, 7870503), (597, 2623501), (3781, 414237), (11343, 138079)]