248879147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{751}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 278083584

約数和(自身を除く): 29204437

約数列:

[1, 11, 47, 517, 641, 751, 7051, 8261, 30127, 35297, 331397, 388267, 481391, 5295301, 22625377, 248879147]

約数ペア:

[(1, 248879147), (11, 22625377), (47, 5295301), (517, 481391), (641, 388267), (751, 331397), (7051, 35297), (8261, 30127)]