53827047

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 79043328

約数和(自身を除く): 25216281

約数列:

[1, 3, 9, 173, 181, 191, 519, 543, 573, 1557, 1629, 1719, 31313, 33043, 34571, 93939, 99129, 103713, 281817, 297387, 311139, 5980783, 17942349, 53827047]

約数ペア:

[(1, 53827047), (3, 17942349), (9, 5980783), (173, 311139), (181, 297387), (191, 281817), (519, 103713), (543, 99129), (573, 93939), (1557, 34571), (1629, 33043), (1719, 31313)]