8847447

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5333}}^1$

素因数の和:5422

約数の個数: 16

約数和(自身を含む): 13655040

約数和(自身を除く): 4807593

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 5333, 15999, 37331, 111993, 421307, 1263921, 2949149, 8847447]

約数ペア:

[(1, 8847447), (3, 2949149), (7, 1263921), (21, 421307), (79, 111993), (237, 37331), (553, 15999), (1659, 5333)]