15705882703

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1\times {\mathrm{20161}}^1$

素因数の和:21298

約数の個数: 16

約数和(自身を含む): 18132896320

約数和(自身を除く): 2427013617

約数列:

[1, 7, 109, 763, 1021, 7147, 20161, 111289, 141127, 779023, 2197549, 15382843, 20584381, 144090667, 2243697529, 15705882703]

約数ペア:

[(1, 15705882703), (7, 2243697529), (109, 144090667), (763, 20584381), (1021, 15382843), (7147, 2197549), (20161, 779023), (111289, 141127)]