1539018243

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{761}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 2601870336

約数和(自身を除く): 1062852093

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 683, 761, 987, 2049, 2283, 2961, 4781, 5327, 6147, 6849, 14343, 15981, 32101, 35767, 43029, 47943, 96303, 107301, 224707, 250369, 288909, 321903, 519763, 674121, 751107, 1559289, 2022363, 2253321, 3638341, 4677867, 10915023, 24428861, 32745069, 73286583, 171002027, 219859749, 513006081, 1539018243]

約数ペア:

[(1, 1539018243), (3, 513006081), (7, 219859749), (9, 171002027), (21, 73286583), (47, 32745069), (63, 24428861), (141, 10915023), (329, 4677867), (423, 3638341), (683, 2253321), (761, 2022363), (987, 1559289), (2049, 751107), (2283, 674121), (2961, 519763), (4781, 321903), (5327, 288909), (6147, 250369), (6849, 224707), (14343, 107301), (15981, 96303), (32101, 47943), (35767, 43029)]