28808133

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 39488256

約数和(自身を除く): 10680123

約数列:

[1, 3, 47, 141, 173, 519, 1181, 3543, 8131, 24393, 55507, 166521, 204313, 612939, 9602711, 28808133]

約数ペア:

[(1, 28808133), (3, 9602711), (47, 612939), (141, 204313), (173, 166521), (519, 55507), (1181, 24393), (3543, 8131)]