142321837209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{443731}}^1$

素因数の和:444101

約数の個数: 32

約数和(自身を含む): 212139394560

約数和(自身を除く): 69817557351

約数列:

[1, 3, 17, 19, 51, 57, 323, 331, 969, 993, 5627, 6289, 16881, 18867, 106913, 320739, 443731, 1331193, 7543427, 8430889, 22630281, 25292667, 143325113, 146874961, 429975339, 440624883, 2496874337, 2790624259, 7490623011, 8371872777, 47440612403, 142321837209]

約数ペア:

[(1, 142321837209), (3, 47440612403), (17, 8371872777), (19, 7490623011), (51, 2790624259), (57, 2496874337), (323, 440624883), (331, 429975339), (969, 146874961), (993, 143325113), (5627, 25292667), (6289, 22630281), (16881, 8430889), (18867, 7543427), (106913, 1331193), (320739, 443731)]