209832231

素因数分解:

$3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{10333}}^1$

素因数の和:11310

約数の個数: 16

約数和(自身を含む): 320105984

約数和(自身を除く): 110273753

約数列:

[1, 3, 7, 21, 967, 2901, 6769, 10333, 20307, 30999, 72331, 216993, 9992011, 29976033, 69944077, 209832231]

約数ペア:

[(1, 209832231), (3, 69944077), (7, 29976033), (21, 9992011), (967, 216993), (2901, 72331), (6769, 30999), (10333, 20307)]