1342323213

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{20107}}^1$

素因数の和:20162

約数の個数: 48

約数和(自身を含む): 2370491904

約数和(自身を除く): 1028168691

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 289, 357, 561, 867, 1309, 2023, 3179, 3927, 6069, 9537, 20107, 22253, 60321, 66759, 140749, 221177, 341819, 422247, 663531, 1025457, 1548239, 2392733, 3760009, 4644717, 5810923, 7178199, 11280027, 17432769, 26320063, 40676461, 63920153, 78960189, 122029383, 191760459, 447441071, 1342323213]

約数ペア:

[(1, 1342323213), (3, 447441071), (7, 191760459), (11, 122029383), (17, 78960189), (21, 63920153), (33, 40676461), (51, 26320063), (77, 17432769), (119, 11280027), (187, 7178199), (231, 5810923), (289, 4644717), (357, 3760009), (561, 2392733), (867, 1548239), (1309, 1025457), (2023, 663531), (3179, 422247), (3927, 341819), (6069, 221177), (9537, 140749), (20107, 66759), (22253, 60321)]