54717747

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{153271}}^1$

素因数の和:153298

約数の個数: 16

約数和(自身を含む): 88284672

約数和(自身を除く): 33566925

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 153271, 459813, 1072897, 2605607, 3218691, 7816821, 18239249, 54717747]

約数ペア:

[(1, 54717747), (3, 18239249), (7, 7816821), (17, 3218691), (21, 2605607), (51, 1072897), (119, 459813), (357, 153271)]