19366383

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8831}}^1$

素因数の和:8894

約数の個数: 16

約数和(自身を含む): 27979776

約数和(自身を除く): 8613393

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 8831, 26493, 150127, 379733, 450381, 1139199, 6455461, 19366383]

約数ペア:

[(1, 19366383), (3, 6455461), (17, 1139199), (43, 450381), (51, 379733), (129, 150127), (731, 26493), (2193, 8831)]