842202389

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{228301}}^1$

素因数の和:228356

約数の個数: 16

約数和(自身を含む): 1052015616

約数和(自身を除く): 209813227

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 228301, 1598107, 3881117, 7077331, 27167819, 49541317, 120314627, 842202389]

約数ペア:

[(1, 842202389), (7, 120314627), (17, 49541317), (31, 27167819), (119, 7077331), (217, 3881117), (527, 1598107), (3689, 228301)]