54699981

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42701}}^1$

素因数の和:42772

約数の個数: 16

約数和(自身を含む): 84720768

約数和(自身を除く): 30020787

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 42701, 128103, 298907, 896721, 2604761, 7814283, 18233327, 54699981]

約数ペア:

[(1, 54699981), (3, 18233327), (7, 7814283), (21, 2604761), (61, 896721), (183, 298907), (427, 128103), (1281, 42701)]