87879143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 103403520

約数和(自身を除く): 15524377

約数列:

[1, 11, 43, 47, 59, 67, 473, 517, 649, 737, 2021, 2537, 2773, 2881, 3149, 3953, 22231, 27907, 30503, 31691, 34639, 43483, 119239, 135407, 169979, 185791, 1311629, 1489477, 1869769, 2043701, 7989013, 87879143]

約数ペア:

[(1, 87879143), (11, 7989013), (43, 2043701), (47, 1869769), (59, 1489477), (67, 1311629), (473, 185791), (517, 169979), (649, 135407), (737, 119239), (2021, 43483), (2537, 34639), (2773, 31691), (2881, 30503), (3149, 27907), (3953, 22231)]