133748163

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 217526400

約数和(自身を除く): 83778237

約数列:

[1, 3, 9, 17, 19, 51, 57, 139, 153, 171, 323, 331, 417, 969, 993, 1251, 2363, 2641, 2907, 2979, 5627, 6289, 7089, 7923, 16881, 18867, 21267, 23769, 44897, 46009, 50643, 56601, 106913, 134691, 138027, 320739, 404073, 414081, 782153, 874171, 962217, 2346459, 2622513, 7039377, 7867539, 14860907, 44582721, 133748163]

約数ペア:

[(1, 133748163), (3, 44582721), (9, 14860907), (17, 7867539), (19, 7039377), (51, 2622513), (57, 2346459), (139, 962217), (153, 874171), (171, 782153), (323, 414081), (331, 404073), (417, 320739), (969, 138027), (993, 134691), (1251, 106913), (2363, 56601), (2641, 50643), (2907, 46009), (2979, 44897), (5627, 23769), (6289, 21267), (7089, 18867), (7923, 16881)]