51058497

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 84879360

約数和(自身を除く): 33820863

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 179, 289, 329, 357, 537, 799, 867, 987, 1253, 2023, 2397, 3043, 3759, 5593, 6069, 8413, 9129, 13583, 16779, 21301, 25239, 40749, 51731, 58891, 63903, 95081, 143021, 155193, 176673, 285243, 362117, 429063, 1001147, 1086351, 2431357, 3003441, 7294071, 17019499, 51058497]

約数ペア:

[(1, 51058497), (3, 17019499), (7, 7294071), (17, 3003441), (21, 2431357), (47, 1086351), (51, 1001147), (119, 429063), (141, 362117), (179, 285243), (289, 176673), (329, 155193), (357, 143021), (537, 95081), (799, 63903), (867, 58891), (987, 51731), (1253, 40749), (2023, 25239), (2397, 21301), (3043, 16779), (3759, 13583), (5593, 9129), (6069, 8413)]