82764143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 31283857

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 187, 253, 391, 1309, 1771, 2737, 2749, 4301, 19243, 30107, 30239, 46733, 63227, 211673, 327131, 442589, 514063, 695497, 1074859, 3598441, 4868479, 7524013, 11823449, 82764143]

約数ペア:

[(1, 82764143), (7, 11823449), (11, 7524013), (17, 4868479), (23, 3598441), (77, 1074859), (119, 695497), (161, 514063), (187, 442589), (253, 327131), (391, 211673), (1309, 63227), (1771, 46733), (2737, 30239), (2749, 30107), (4301, 19243)]