7851459

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 13386240

約数和(自身を除く): 5534781

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 829, 861, 1353, 2487, 3157, 5803, 9119, 9471, 17409, 27357, 33989, 63833, 101967, 191499, 237923, 373879, 713769, 1121637, 2617153, 7851459]

約数ペア:

[(1, 7851459), (3, 2617153), (7, 1121637), (11, 713769), (21, 373879), (33, 237923), (41, 191499), (77, 101967), (123, 63833), (231, 33989), (287, 27357), (451, 17409), (829, 9471), (861, 9119), (1353, 5803), (2487, 3157)]