87900769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3992

約数の個数: 16

約数和(自身を含む): 100621440

約数和(自身を除く): 12720671

約数列:

[1, 11, 29, 71, 319, 781, 2059, 3881, 22649, 42691, 112549, 275551, 1238039, 3031061, 7990979, 87900769]

約数ペア:

[(1, 87900769), (11, 7990979), (29, 3031061), (71, 1238039), (319, 275551), (781, 112549), (2059, 42691), (3881, 22649)]