11680071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 18063360

約数和(自身を除く): 6383289

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 223, 237, 663, 669, 1027, 1343, 2899, 3081, 3791, 4029, 8697, 11373, 17459, 17617, 49283, 52377, 52851, 147849, 229021, 299489, 687063, 898467, 3893357, 11680071]

約数ペア:

[(1, 11680071), (3, 3893357), (13, 898467), (17, 687063), (39, 299489), (51, 229021), (79, 147849), (221, 52851), (223, 52377), (237, 49283), (663, 17617), (669, 17459), (1027, 11373), (1343, 8697), (2899, 4029), (3081, 3791)]