2079005599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 2499697152

約数和(自身を除く): 420691553

約数列:

[1, 11, 17, 61, 71, 151, 187, 289, 671, 781, 1037, 1207, 1661, 2567, 3179, 4331, 9211, 10721, 11407, 13277, 17629, 20519, 28237, 43639, 47641, 73627, 101321, 117931, 156587, 182257, 193919, 225709, 480029, 653981, 809897, 1251659, 1722457, 2004827, 2661979, 3098369, 7193791, 11117677, 13768249, 29281769, 34082059, 122294447, 189000509, 2079005599]

約数ペア:

[(1, 2079005599), (11, 189000509), (17, 122294447), (61, 34082059), (71, 29281769), (151, 13768249), (187, 11117677), (289, 7193791), (671, 3098369), (781, 2661979), (1037, 2004827), (1207, 1722457), (1661, 1251659), (2567, 809897), (3179, 653981), (4331, 480029), (9211, 225709), (10721, 193919), (11407, 182257), (13277, 156587), (17629, 117931), (20519, 101321), (28237, 73627), (43639, 47641)]