80028431

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7001}}^1$

素因数の和:7102

約数の個数: 16

約数和(自身を含む): 96795648

約数和(自身を除く): 16767217

約数列:

[1, 7, 23, 71, 161, 497, 1633, 7001, 11431, 49007, 161023, 497071, 1127161, 3479497, 11432633, 80028431]

約数ペア:

[(1, 80028431), (7, 11432633), (23, 3479497), (71, 1127161), (161, 497071), (497, 161023), (1633, 49007), (7001, 11431)]