201428087

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{5857}}^1$

素因数の和:5915

約数の個数: 16

約数和(自身を含む): 244630080

約数和(自身を除く): 43201993

約数列:

[1, 7, 17, 119, 289, 2023, 4913, 5857, 34391, 40999, 99569, 696983, 1692673, 11848711, 28775441, 201428087]

約数ペア:

[(1, 201428087), (7, 28775441), (17, 11848711), (119, 1692673), (289, 696983), (2023, 99569), (4913, 40999), (5857, 34391)]