78816603

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{7873}}^1$

素因数の和:7994

約数の個数: 16

約数和(自身を含む): 108850176

約数和(自身を除く): 30033573

約数列:

[1, 3, 47, 71, 141, 213, 3337, 7873, 10011, 23619, 370031, 558983, 1110093, 1676949, 26272201, 78816603]

約数ペア:

[(1, 78816603), (3, 26272201), (47, 1676949), (71, 1110093), (141, 558983), (213, 370031), (3337, 23619), (7873, 10011)]