187848453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{967}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 286868736

約数和(自身を除く): 99020283

約数列:

[1, 3, 13, 17, 39, 51, 221, 293, 663, 879, 967, 2901, 3809, 4981, 11427, 12571, 14943, 16439, 37713, 49317, 64753, 194259, 213707, 283331, 641121, 849993, 3683303, 4816627, 11049909, 14449881, 62616151, 187848453]

約数ペア:

[(1, 187848453), (3, 62616151), (13, 14449881), (17, 11049909), (39, 4816627), (51, 3683303), (221, 849993), (293, 641121), (663, 283331), (879, 213707), (967, 194259), (2901, 64753), (3809, 49317), (4981, 37713), (11427, 16439), (12571, 14943)]