314191263

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{21317}}^1$

素因数の和:21371

約数の個数: 16

約数和(自身を含む): 445119840

約数和(自身を除く): 130928577

約数列:

[1, 3, 17, 51, 289, 867, 4913, 14739, 21317, 63951, 362389, 1087167, 6160613, 18481839, 104730421, 314191263]

約数ペア:

[(1, 314191263), (3, 104730421), (17, 18481839), (51, 6160613), (289, 1087167), (867, 362389), (4913, 63951), (14739, 21317)]