220194483

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{11399}}^1$

素因数の和:11586

約数の個数: 16

約数和(自身を含む): 302054400

約数和(自身を除く): 81859917

約数列:

[1, 3, 47, 137, 141, 411, 6439, 11399, 19317, 34197, 535753, 1561663, 1607259, 4684989, 73398161, 220194483]

約数ペア:

[(1, 220194483), (3, 73398161), (47, 4684989), (137, 1607259), (141, 1561663), (411, 535753), (6439, 34197), (11399, 19317)]