3137673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 5658624

約数和(自身を除く): 2520951

約数列:

[1, 3, 7, 11, 17, 21, 33, 47, 51, 77, 119, 141, 187, 231, 289, 329, 357, 517, 561, 799, 867, 987, 1309, 1551, 2023, 2397, 3179, 3619, 3927, 5593, 6069, 8789, 9537, 10857, 13583, 16779, 22253, 26367, 40749, 61523, 66759, 95081, 149413, 184569, 285243, 448239, 1045891, 3137673]

約数ペア:

[(1, 3137673), (3, 1045891), (7, 448239), (11, 285243), (17, 184569), (21, 149413), (33, 95081), (47, 66759), (51, 61523), (77, 40749), (119, 26367), (141, 22253), (187, 16779), (231, 13583), (289, 10857), (329, 9537), (357, 8789), (517, 6069), (561, 5593), (799, 3927), (867, 3619), (987, 3179), (1309, 2397), (1551, 2023)]