55266729

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{64189}}^1$

素因数の和:64240

約数の個数: 16

約数和(自身を含む): 86271360

約数和(自身を除く): 31004631

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 64189, 192567, 449323, 1347969, 2631749, 7895247, 18422243, 55266729]

約数ペア:

[(1, 55266729), (3, 18422243), (7, 7895247), (21, 2631749), (41, 1347969), (123, 449323), (287, 192567), (861, 64189)]