25189023

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{691}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 34876800

約数和(自身を除く): 9687777

約数列:

[1, 3, 29, 87, 419, 691, 1257, 2073, 12151, 20039, 36453, 60117, 289529, 868587, 8396341, 25189023]

約数ペア:

[(1, 25189023), (3, 8396341), (29, 868587), (87, 289529), (419, 60117), (691, 36453), (1257, 20039), (2073, 12151)]