143972949

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{3671}}^1$

素因数の和:4460

約数の個数: 16

約数和(自身を含む): 203575680

約数和(自身を除く): 59602731

約数列:

[1, 3, 17, 51, 769, 2307, 3671, 11013, 13073, 39219, 62407, 187221, 2822999, 8468997, 47990983, 143972949]

約数ペア:

[(1, 143972949), (3, 47990983), (17, 8468997), (51, 2822999), (769, 187221), (2307, 62407), (3671, 39219), (11013, 13073)]