5290341

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13259}}^1$

素因数の和:13288

約数の個数: 16

約数和(自身を含む): 8486400

約数和(自身を除く): 3196059

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 13259, 39777, 92813, 251921, 278439, 755763, 1763447, 5290341]

約数ペア:

[(1, 5290341), (3, 1763447), (7, 755763), (19, 278439), (21, 251921), (57, 92813), (133, 39777), (399, 13259)]