7401937983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^2\times {\mathrm{769}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 11244119040

約数和(自身を除く): 3842181057

約数列:

[1, 3, 11, 31, 33, 93, 97, 291, 341, 769, 1023, 1067, 2307, 3007, 3201, 8459, 9021, 9409, 23839, 25377, 28227, 33077, 71517, 74593, 99231, 103499, 223779, 262229, 291679, 310497, 786687, 820523, 875037, 2312383, 2461569, 3208469, 6937149, 7235521, 9625407, 21706563, 25436213, 76308639, 79590731, 224301151, 238772193, 672903453, 2467312661, 7401937983]

約数ペア:

[(1, 7401937983), (3, 2467312661), (11, 672903453), (31, 238772193), (33, 224301151), (93, 79590731), (97, 76308639), (291, 25436213), (341, 21706563), (769, 9625407), (1023, 7235521), (1067, 6937149), (2307, 3208469), (3007, 2461569), (3201, 2312383), (8459, 875037), (9021, 820523), (9409, 786687), (23839, 310497), (25377, 291679), (28227, 262229), (33077, 223779), (71517, 103499), (74593, 99231)]