10887541

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 12976128

約数和(自身を除く): 2088587

約数列:

[1, 7, 31, 131, 217, 383, 917, 2681, 4061, 11873, 28427, 50173, 83111, 351211, 1555363, 10887541]

約数ペア:

[(1, 10887541), (7, 1555363), (31, 351211), (131, 83111), (217, 50173), (383, 28427), (917, 11873), (2681, 4061)]