5348427

素因数分解:

$3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 8189952

約数和(自身を除く): 2841525

約数列:

[1, 3, 7, 21, 257, 771, 991, 1799, 2973, 5397, 6937, 20811, 254687, 764061, 1782809, 5348427]

約数ペア:

[(1, 5348427), (3, 1782809), (7, 764061), (21, 254687), (257, 20811), (771, 6937), (991, 5397), (1799, 2973)]