28129602601

素因数分解:

${\mathrm{47}}^2\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 29250720000

約数和(自身を除く): 1121117399

約数列:

[1, 47, 79, 359, 449, 2209, 3713, 16873, 21103, 28361, 35471, 161191, 174511, 793031, 991841, 1332967, 1667137, 7575977, 12734089, 62649449, 78355439, 356070919, 598502183, 28129602601]

約数ペア:

[(1, 28129602601), (47, 598502183), (79, 356070919), (359, 78355439), (449, 62649449), (2209, 12734089), (3713, 7575977), (16873, 1667137), (21103, 1332967), (28361, 991841), (35471, 793031), (161191, 174511)]