89474539

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{15091}}^1$

素因数の和:15127

約数の個数: 18

約数和(自身を含む): 114412452

約数和(自身を除く): 24937913

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 15091, 105637, 166001, 739459, 1162007, 1826011, 8134049, 12782077, 89474539]

約数ペア:

[(1, 89474539), (7, 12782077), (11, 8134049), (49, 1826011), (77, 1162007), (121, 739459), (539, 166001), (847, 105637), (5929, 15091)]