53991273

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59791}}^1$

素因数の和:59844

約数の個数: 16

約数和(自身を含む): 84187136

約数和(自身を除く): 30195863

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 59791, 179373, 418537, 1255611, 2571013, 7713039, 17997091, 53991273]

約数ペア:

[(1, 53991273), (3, 17997091), (7, 7713039), (21, 2571013), (43, 1255611), (129, 418537), (301, 179373), (903, 59791)]