209940483

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{5573}}^1$

素因数の和:6038

約数の個数: 16

約数和(自身を含む): 290293920

約数和(自身を除く): 80353437

約数列:

[1, 3, 29, 87, 433, 1299, 5573, 12557, 16719, 37671, 161617, 484851, 2413109, 7239327, 69980161, 209940483]

約数ペア:

[(1, 209940483), (3, 69980161), (29, 7239327), (87, 2413109), (433, 484851), (1299, 161617), (5573, 37671), (12557, 16719)]