126069503

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{7127}}^1$

素因数の和:7179

約数の個数: 18

約数和(自身を含む): 154798776

約数和(自身を除く): 28729273

約数列:

[1, 7, 19, 49, 133, 361, 931, 2527, 7127, 17689, 49889, 135413, 349223, 947891, 2572847, 6635237, 18009929, 126069503]

約数ペア:

[(1, 126069503), (7, 18009929), (19, 6635237), (49, 2572847), (133, 947891), (361, 349223), (931, 135413), (2527, 49889), (7127, 17689)]