25283211

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 34715520

約数和(自身を除く): 9432309

約数列:

[1, 3, 59, 83, 177, 249, 1721, 4897, 5163, 14691, 101539, 142843, 304617, 428529, 8427737, 25283211]

約数ペア:

[(1, 25283211), (3, 8427737), (59, 428529), (83, 304617), (177, 142843), (249, 101539), (1721, 14691), (4897, 5163)]