38972373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51347}}^1$

素因数の和:51384

約数の個数: 16

約数和(自身を含む): 59152896

約数和(自身を除く): 20180523

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 51347, 154041, 564817, 1180981, 1694451, 3542943, 12990791, 38972373]

約数ペア:

[(1, 38972373), (3, 12990791), (11, 3542943), (23, 1694451), (33, 1180981), (69, 564817), (253, 154041), (759, 51347)]