80855467

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{95461}}^1$

素因数の和:95490

約数の個数: 12

約数和(自身を含む): 101571568

約数和(自身を除く): 20716101

約数列:

[1, 7, 11, 77, 121, 847, 95461, 668227, 1050071, 7350497, 11550781, 80855467]

約数ペア:

[(1, 80855467), (7, 11550781), (11, 7350497), (77, 1050071), (121, 668227), (847, 95461)]