16878873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5273}}^1$

素因数の和:5384

約数の個数: 16

約数和(自身を含む): 24808896

約数和(自身を除く): 7930023

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 5273, 15819, 58003, 174009, 511481, 1534443, 5626291, 16878873]

約数ペア:

[(1, 16878873), (3, 5626291), (11, 1534443), (33, 511481), (97, 174009), (291, 58003), (1067, 15819), (3201, 5273)]