220143747057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{386333}}^1$

素因数の和:387137

約数の個数: 32

約数和(自身を含む): 333174441600

約数和(自身を除く): 113030694543

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 769, 2307, 9997, 14611, 29991, 43833, 189943, 386333, 569829, 1158999, 5022329, 7340327, 15066987, 22020981, 95424251, 286272753, 297090077, 891270231, 3862171001, 5644711463, 11586513003, 16934134389, 73381249019, 220143747057]

約数ペア:

[(1, 220143747057), (3, 73381249019), (13, 16934134389), (19, 11586513003), (39, 5644711463), (57, 3862171001), (247, 891270231), (741, 297090077), (769, 286272753), (2307, 95424251), (9997, 22020981), (14611, 15066987), (29991, 7340327), (43833, 5022329), (189943, 1158999), (386333, 569829)]