25440771

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2693}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 35172864

約数和(自身を除く): 9732093

約数列:

[1, 3, 47, 67, 141, 201, 2693, 3149, 8079, 9447, 126571, 180431, 379713, 541293, 8480257, 25440771]

約数ペア:

[(1, 25440771), (3, 8480257), (47, 541293), (67, 379713), (141, 180431), (201, 126571), (2693, 9447), (3149, 8079)]