713772319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 833341824

約数和(自身を除く): 119569505

約数列:

[1, 13, 17, 73, 151, 221, 293, 949, 1241, 1963, 2567, 3809, 4981, 11023, 16133, 21389, 33371, 44243, 64753, 143299, 187391, 278057, 363613, 575159, 752131, 2436083, 3229739, 4726969, 9777703, 41986607, 54905563, 713772319]

約数ペア:

[(1, 713772319), (13, 54905563), (17, 41986607), (73, 9777703), (151, 4726969), (221, 3229739), (293, 2436083), (949, 752131), (1241, 575159), (1963, 363613), (2567, 278057), (3809, 187391), (4981, 143299), (11023, 64753), (16133, 44243), (21389, 33371)]