827882993

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{5381}}^1$

素因数の和:6128

約数の個数: 16

約数和(自身を含む): 978232320

約数和(自身を除く): 150349327

約数列:

[1, 7, 31, 217, 709, 4963, 5381, 21979, 37667, 153853, 166811, 1167677, 3815129, 26705903, 118268999, 827882993]

約数ペア:

[(1, 827882993), (7, 118268999), (31, 26705903), (217, 3815129), (709, 1167677), (4963, 166811), (5381, 153853), (21979, 37667)]