89186937

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71983}}^1$

素因数の和:72052

約数の個数: 16

約数和(自身を含む): 138209280

約数和(自身を除く): 49022343

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 71983, 215949, 503881, 1511643, 4246997, 12740991, 29728979, 89186937]

約数ペア:

[(1, 89186937), (3, 29728979), (7, 12740991), (21, 4246997), (59, 1511643), (177, 503881), (413, 215949), (1239, 71983)]