914991

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 1617408

約数和(自身を除く): 702417

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 233, 357, 561, 699, 1309, 1631, 2563, 3927, 3961, 4893, 7689, 11883, 17941, 27727, 43571, 53823, 83181, 130713, 304997, 914991]

約数ペア:

[(1, 914991), (3, 304997), (7, 130713), (11, 83181), (17, 53823), (21, 43571), (33, 27727), (51, 17941), (77, 11883), (119, 7689), (187, 4893), (231, 3961), (233, 3927), (357, 2563), (561, 1631), (699, 1309)]