71767591

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{883}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 87070464

約数和(自身を除く): 15302873

約数列:

[1, 7, 17, 119, 683, 883, 4781, 6181, 11611, 15011, 81277, 105077, 603089, 4221623, 10252513, 71767591]

約数ペア:

[(1, 71767591), (7, 10252513), (17, 4221623), (119, 603089), (683, 105077), (883, 81277), (4781, 15011), (6181, 11611)]