141855057

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{29683}}^1$

素因数の和:29754

約数の個数: 20

約数和(自身を含む): 215505840

約数和(自身を除く): 73650783

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 29683, 89049, 267147, 801441, 1751297, 2404323, 5253891, 15761673, 47285019, 141855057]

約数ペア:

[(1, 141855057), (3, 47285019), (9, 15761673), (27, 5253891), (59, 2404323), (81, 1751297), (177, 801441), (531, 267147), (1593, 89049), (4779, 29683)]