7999881

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 11082624

約数和(自身を除く): 3082743

約数列:

[1, 3, 37, 97, 111, 291, 743, 2229, 3589, 10767, 27491, 72071, 82473, 216213, 2666627, 7999881]

約数ペア:

[(1, 7999881), (3, 2666627), (37, 216213), (97, 82473), (111, 72071), (291, 27491), (743, 10767), (2229, 3589)]