40801341

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{102259}}^1$

素因数の和:102288

約数の個数: 16

約数和(自身を含む): 65446400

約数和(自身を除く): 24645059

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 102259, 306777, 715813, 1942921, 2147439, 5828763, 13600447, 40801341]

約数ペア:

[(1, 40801341), (3, 13600447), (7, 5828763), (19, 2147439), (21, 1942921), (57, 715813), (133, 306777), (399, 102259)]