66377391

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 89827584

約数和(自身を除く): 23450193

約数列:

[1, 3, 97, 291, 307, 743, 921, 2229, 29779, 72071, 89337, 216213, 228101, 684303, 22125797, 66377391]

約数ペア:

[(1, 66377391), (3, 22125797), (97, 684303), (291, 228101), (307, 216213), (743, 89337), (921, 72071), (2229, 29779)]