489143913

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{5483}}^1$

素因数の和:5844

約数の個数: 16

約数和(自身を含む): 660185856

約数和(自身を除く): 171041943

約数列:

[1, 3, 131, 227, 393, 681, 5483, 16449, 29737, 89211, 718273, 1244641, 2154819, 3733923, 163047971, 489143913]

約数ペア:

[(1, 489143913), (3, 163047971), (131, 3733923), (227, 2154819), (393, 1244641), (681, 718273), (5483, 89211), (16449, 29737)]