109856879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 129175680

約数和(自身を除く): 19318801

約数列:

[1, 11, 19, 59, 151, 209, 649, 1121, 1661, 2869, 3481, 8909, 12331, 31559, 38291, 66139, 97999, 169271, 525631, 727529, 1861981, 5781941, 9986989, 109856879]

約数ペア:

[(1, 109856879), (11, 9986989), (19, 5781941), (59, 1861981), (151, 727529), (209, 525631), (649, 169271), (1121, 97999), (1661, 66139), (2869, 38291), (3481, 31559), (8909, 12331)]