247481138523

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1\times {\mathrm{1549}}^1$

素因数の和:2380

約数の個数: 64

約数和(自身を含む): 359348428800

約数和(自身を除く): 111867290277

約数列:

[1, 3, 23, 31, 69, 93, 113, 339, 661, 713, 1549, 1983, 2139, 2599, 3503, 4647, 7797, 10509, 15203, 20491, 35627, 45609, 48019, 61473, 74693, 80569, 106881, 144057, 175037, 224079, 241707, 471293, 525111, 1023889, 1104437, 1413879, 1717939, 2315483, 3071667, 3313311, 4025851, 5153817, 5426147, 6946449, 12077553, 16278441, 23549447, 31740559, 53256109, 70648341, 95221677, 115699457, 124801381, 159768327, 347098371, 374404143, 730032857, 2190098571, 2661087511, 3586683167, 7983262533, 10760049501, 82493712841, 247481138523]

約数ペア:

[(1, 247481138523), (3, 82493712841), (23, 10760049501), (31, 7983262533), (69, 3586683167), (93, 2661087511), (113, 2190098571), (339, 730032857), (661, 374404143), (713, 347098371), (1549, 159768327), (1983, 124801381), (2139, 115699457), (2599, 95221677), (3503, 70648341), (4647, 53256109), (7797, 31740559), (10509, 23549447), (15203, 16278441), (20491, 12077553), (35627, 6946449), (45609, 5426147), (48019, 5153817), (61473, 4025851), (74693, 3313311), (80569, 3071667), (106881, 2315483), (144057, 1717939), (175037, 1413879), (224079, 1104437), (241707, 1023889), (471293, 525111)]