12254451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7901}}^1$

素因数の和:7962

約数の個数: 16

約数和(自身を含む): 18206208

約数和(自身を除く): 5951757

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 7901, 23703, 86911, 260733, 371347, 1114041, 4084817, 12254451]

約数ペア:

[(1, 12254451), (3, 4084817), (11, 1114041), (33, 371347), (47, 260733), (141, 86911), (517, 23703), (1551, 7901)]