201279393

素因数分解:

$3^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{3643}}^1$

素因数の和:4533

約数の個数: 24

約数和(自身を含む): 332740928

約数和(自身を除く): 131461535

約数列:

[1, 3, 7, 9, 21, 63, 877, 2631, 3643, 6139, 7893, 10929, 18417, 25501, 32787, 55251, 76503, 229509, 3194911, 9584733, 22364377, 28754199, 67093131, 201279393]

約数ペア:

[(1, 201279393), (3, 67093131), (7, 28754199), (9, 22364377), (21, 9584733), (63, 3194911), (877, 229509), (2631, 76503), (3643, 55251), (6139, 32787), (7893, 25501), (10929, 18417)]