21000000601

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{98047}}^1$

素因数の和:98400

約数の個数: 16

約数和(自身を含む): 22830280704

約数和(自身を除く): 1830280103

約数列:

[1, 17, 43, 293, 731, 4981, 12599, 98047, 214183, 1666799, 4216021, 28727771, 71672357, 488372107, 1235294153, 21000000601]

約数ペア:

[(1, 21000000601), (17, 1235294153), (43, 488372107), (293, 71672357), (731, 28727771), (4981, 4216021), (12599, 1666799), (98047, 214183)]