21606303

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10333}}^1$

素因数の和:10394

約数の個数: 16

約数和(自身を含む): 31250016

約数和(自身を除く): 9643713

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 10333, 30999, 175661, 423653, 526983, 1270959, 7202101, 21606303]

約数ペア:

[(1, 21606303), (3, 7202101), (17, 1270959), (41, 526983), (51, 423653), (123, 175661), (697, 30999), (2091, 10333)]