53675209

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{911}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 64788480

約数和(自身を除く): 11113271

約数列:

[1, 7, 19, 133, 443, 911, 3101, 6377, 8417, 17309, 58919, 121163, 403573, 2825011, 7667887, 53675209]

約数ペア:

[(1, 53675209), (7, 7667887), (19, 2825011), (133, 403573), (443, 121163), (911, 58919), (3101, 17309), (6377, 8417)]