25208691

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 34180608

約数和(自身を除く): 8971917

約数列:

[1, 3, 101, 271, 303, 307, 813, 921, 27371, 31007, 82113, 83197, 93021, 249591, 8402897, 25208691]

約数ペア:

[(1, 25208691), (3, 8402897), (101, 249591), (271, 93021), (303, 83197), (307, 82113), (813, 31007), (921, 27371)]