54997971

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{44389}}^1$

素因数の和:44458

約数の個数: 16

約数和(自身を含む): 85228800

約数和(自身を除く): 30230829

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 44389, 133167, 310723, 932169, 2618951, 7856853, 18332657, 54997971]

約数ペア:

[(1, 54997971), (3, 18332657), (7, 7856853), (21, 2618951), (59, 932169), (177, 310723), (413, 133167), (1239, 44389)]