17229717

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 26004888

約数和(自身を除く): 8775171

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 881, 2173, 2643, 6519, 7929, 19557, 36121, 46693, 108363, 140079, 325089, 420237, 1914413, 5743239, 17229717]

約数ペア:

[(1, 17229717), (3, 5743239), (9, 1914413), (41, 420237), (53, 325089), (123, 140079), (159, 108363), (369, 46693), (477, 36121), (881, 19557), (2173, 7929), (2643, 6519)]