317838714

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{7121}}^1$

素因数の和:7342

約数の個数: 32

約数和(自身を含む): 654312384

約数和(自身を除く): 336473670

約数列:

[1, 2, 3, 6, 43, 86, 129, 173, 258, 346, 519, 1038, 7121, 7439, 14242, 14878, 21363, 22317, 42726, 44634, 306203, 612406, 918609, 1231933, 1837218, 2463866, 3695799, 7391598, 52973119, 105946238, 158919357, 317838714]

約数ペア:

[(1, 317838714), (2, 158919357), (3, 105946238), (6, 52973119), (43, 7391598), (86, 3695799), (129, 2463866), (173, 1837218), (258, 1231933), (346, 918609), (519, 612406), (1038, 306203), (7121, 44634), (7439, 42726), (14242, 22317), (14878, 21363)]