299280903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{136471}}^1$

素因数の和:136534

約数の個数: 16

約数和(自身を含む): 432343296

約数和(自身を除く): 133062393

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 136471, 409413, 2320007, 5868253, 6960021, 17604759, 99760301, 299280903]

約数ペア:

[(1, 299280903), (3, 99760301), (17, 17604759), (43, 6960021), (51, 5868253), (129, 2320007), (731, 409413), (2193, 136471)]