209391459201

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{24672023}}^1$

素因数の和:24672093

約数の個数: 24

約数和(自身を含む): 323302202496

約数和(自身を除く): 113910743295

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 24672023, 74016069, 222048207, 567456529, 1011552943, 1702369587, 3034658829, 5107108761, 9103976487, 23265717689, 69797153067, 209391459201]

約数ペア:

[(1, 209391459201), (3, 69797153067), (9, 23265717689), (23, 9103976487), (41, 5107108761), (69, 3034658829), (123, 1702369587), (207, 1011552943), (369, 567456529), (943, 222048207), (2829, 74016069), (8487, 24672023)]