25288191

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 37455600

約数和(自身を除く): 12167409

約数列:

[1, 3, 9, 83, 97, 249, 291, 349, 747, 873, 1047, 3141, 8051, 24153, 28967, 33853, 72459, 86901, 101559, 260703, 304677, 2809799, 8429397, 25288191]

約数ペア:

[(1, 25288191), (3, 8429397), (9, 2809799), (83, 304677), (97, 260703), (249, 101559), (291, 86901), (349, 72459), (747, 33853), (873, 28967), (1047, 24153), (3141, 8051)]