1349817

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 2304000

約数和(自身を除く): 954183

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 199, 323, 357, 399, 597, 969, 1393, 2261, 3383, 3781, 4179, 6783, 10149, 11343, 23681, 26467, 64277, 71043, 79401, 192831, 449939, 1349817]

約数ペア:

[(1, 1349817), (3, 449939), (7, 192831), (17, 79401), (19, 71043), (21, 64277), (51, 26467), (57, 23681), (119, 11343), (133, 10149), (199, 6783), (323, 4179), (357, 3781), (399, 3383), (597, 2261), (969, 1393)]