121984971

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1\times {\mathrm{853}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 165320736

約数和(自身を除く): 43335765

約数列:

[1, 3, 73, 219, 653, 853, 1959, 2559, 47669, 62269, 143007, 186807, 557009, 1671027, 40661657, 121984971]

約数ペア:

[(1, 121984971), (3, 40661657), (73, 1671027), (219, 557009), (653, 186807), (853, 143007), (1959, 62269), (2559, 47669)]