289997191

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{50993}}^1$

素因数の和:51062

約数の個数: 12

約数和(自身を含む): 325545696

約数和(自身を除く): 35548505

約数列:

[1, 11, 47, 121, 517, 5687, 50993, 560923, 2396671, 6170153, 26363381, 289997191]

約数ペア:

[(1, 289997191), (11, 26363381), (47, 6170153), (121, 2396671), (517, 560923), (5687, 50993)]