16143711

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4643}}^1$

素因数の和:4726

約数の個数: 16

約数和(自身を含む): 23034240

約数和(自身を除く): 6890529

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 4643, 13929, 88217, 264651, 283223, 849669, 5381237, 16143711]

約数ペア:

[(1, 16143711), (3, 5381237), (19, 849669), (57, 283223), (61, 264651), (183, 88217), (1159, 13929), (3477, 4643)]