1427242569

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{104491}}^1$

素因数の和:104680

約数の個数: 16

約数和(自身を含む): 1981168320

約数和(自身を除く): 553925751

約数列:

[1, 3, 29, 87, 157, 471, 4553, 13659, 104491, 313473, 3030239, 9090717, 16405087, 49215261, 475747523, 1427242569]

約数ペア:

[(1, 1427242569), (3, 475747523), (29, 49215261), (87, 16405087), (157, 9090717), (471, 3030239), (4553, 313473), (13659, 104491)]