2183620047

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{76289}}^1$

素因数の和:76375

約数の個数: 32

約数和(自身を含む): 3515443200

約数和(自身を除く): 1331823153

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 4089, 9541, 28623, 76289, 228867, 534023, 1602069, 2212381, 3585583, 6637143, 10756749, 15486667, 25099081, 46460001, 75297243, 103981907, 311945721, 727873349, 2183620047]

約数ペア:

[(1, 2183620047), (3, 727873349), (7, 311945721), (21, 103981907), (29, 75297243), (47, 46460001), (87, 25099081), (141, 15486667), (203, 10756749), (329, 6637143), (609, 3585583), (987, 2212381), (1363, 1602069), (4089, 534023), (9541, 228867), (28623, 76289)]