18065103

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16231}}^1$

素因数の和:16294

約数の個数: 16

約数和(自身を含む): 28048896

約数和(自身を除く): 9983793

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 16231, 48693, 113617, 340851, 860243, 2580729, 6021701, 18065103]

約数ペア:

[(1, 18065103), (3, 6021701), (7, 2580729), (21, 860243), (53, 340851), (159, 113617), (371, 48693), (1113, 16231)]