16082703

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 29090880

約数和(自身を除く): 13008177

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 73, 91, 117, 219, 269, 273, 511, 657, 807, 819, 949, 1533, 1883, 2421, 2847, 3497, 4599, 5649, 6643, 8541, 10491, 16947, 19637, 19929, 24479, 31473, 58911, 59787, 73437, 137459, 176733, 220311, 255281, 412377, 765843, 1237131, 1786967, 2297529, 5360901, 16082703]

約数ペア:

[(1, 16082703), (3, 5360901), (7, 2297529), (9, 1786967), (13, 1237131), (21, 765843), (39, 412377), (63, 255281), (73, 220311), (91, 176733), (117, 137459), (219, 73437), (269, 59787), (273, 58911), (511, 31473), (657, 24479), (807, 19929), (819, 19637), (949, 16947), (1533, 10491), (1883, 8541), (2421, 6643), (2847, 5649), (3497, 4599)]