77112431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8999}}^1$

素因数の和:9070

約数の個数: 16

約数和(自身を含む): 90720000

約数和(自身を除く): 13607569

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 8999, 98989, 170981, 368959, 1880791, 4058549, 7010221, 77112431]

約数ペア:

[(1, 77112431), (11, 7010221), (19, 4058549), (41, 1880791), (209, 368959), (451, 170981), (779, 98989), (8569, 8999)]