17099943

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 29053440

約数和(自身を除く): 11953497

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 2521, 6783, 7563, 17647, 42857, 47899, 52941, 128571, 143697, 299999, 335293, 814283, 899997, 1005879, 2442849, 5699981, 17099943]

約数ペア:

[(1, 17099943), (3, 5699981), (7, 2442849), (17, 1005879), (19, 899997), (21, 814283), (51, 335293), (57, 299999), (119, 143697), (133, 128571), (323, 52941), (357, 47899), (399, 42857), (969, 17647), (2261, 7563), (2521, 6783)]