386380959

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1\times {\mathrm{2393}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 521240832

約数和(自身を除く): 134859873

約数列:

[1, 3, 107, 321, 503, 1509, 2393, 7179, 53821, 161463, 256051, 768153, 1203679, 3611037, 128793653, 386380959]

約数ペア:

[(1, 386380959), (3, 128793653), (107, 3611037), (321, 1203679), (503, 768153), (1509, 256051), (2393, 161463), (7179, 53821)]