870855159

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1\times {\mathrm{4783}}^1$

素因数の和:5366

約数の個数: 16

約数和(自身を含む): 1172500992

約数和(自身を除く): 301645833

約数列:

[1, 3, 137, 411, 443, 1329, 4783, 14349, 60691, 182073, 655271, 1965813, 2118869, 6356607, 290285053, 870855159]

約数ペア:

[(1, 870855159), (3, 290285053), (137, 6356607), (411, 2118869), (443, 1965813), (1329, 655271), (4783, 182073), (14349, 60691)]