12313287

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11497}}^1$

素因数の和:11527

約数の個数: 24

約数和(自身を含む): 21524256

約数和(自身を除く): 9210969

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 11497, 34491, 80479, 103473, 195449, 241437, 586347, 724311, 1368143, 1759041, 4104429, 12313287]

約数ペア:

[(1, 12313287), (3, 4104429), (7, 1759041), (9, 1368143), (17, 724311), (21, 586347), (51, 241437), (63, 195449), (119, 103473), (153, 80479), (357, 34491), (1071, 11497)]