268366917

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2917}}^1$

素因数の和:3277

約数の個数: 32

約数和(自身を含む): 441855232

約数和(自身を除く): 173488315

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 337, 1011, 2359, 2917, 4381, 7077, 8751, 13143, 20419, 30667, 37921, 61257, 92001, 113763, 265447, 796341, 983029, 2949087, 6881203, 12779377, 20643609, 38338131, 89455639, 268366917]

約数ペア:

[(1, 268366917), (3, 89455639), (7, 38338131), (13, 20643609), (21, 12779377), (39, 6881203), (91, 2949087), (273, 983029), (337, 796341), (1011, 265447), (2359, 113763), (2917, 92001), (4381, 61257), (7077, 37921), (8751, 30667), (13143, 20419)]