57164961

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{87811}}^1$

素因数の和:87852

約数の個数: 16

約数和(自身を含む): 89919488

約数和(自身を除く): 32754527

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 87811, 263433, 614677, 1844031, 2722141, 8166423, 19054987, 57164961]

約数ペア:

[(1, 57164961), (3, 19054987), (7, 8166423), (21, 2722141), (31, 1844031), (93, 614677), (217, 263433), (651, 87811)]