144480777

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{39769}}^1$

素因数の和:39952

約数の個数: 16

約数和(自身を含む): 221439360

約数和(自身を除く): 76958583

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 39769, 119307, 278383, 835149, 6880037, 20640111, 48160259, 144480777]

約数ペア:

[(1, 144480777), (3, 48160259), (7, 20640111), (21, 6880037), (173, 835149), (519, 278383), (1211, 119307), (3633, 39769)]