144941303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 167518848

約数和(自身を除く): 22577545

約数列:

[1, 13, 17, 173, 221, 223, 289, 2249, 2899, 2941, 3757, 3791, 38233, 38579, 49283, 49997, 64447, 501527, 649961, 655843, 837811, 8525959, 11149331, 144941303]

約数ペア:

[(1, 144941303), (13, 11149331), (17, 8525959), (173, 837811), (221, 655843), (223, 649961), (289, 501527), (2249, 64447), (2899, 49997), (2941, 49283), (3757, 38579), (3791, 38233)]