1147806513

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{4021}}^1$

素因数の和:4254

約数の個数: 48

約数和(自身を含む): 1987704576

約数和(自身を除く): 839898063

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 197, 207, 483, 591, 1379, 1449, 1773, 4021, 4137, 4531, 12063, 12411, 13593, 28147, 31717, 36189, 40779, 84441, 92483, 95151, 253323, 277449, 285453, 647381, 792137, 832347, 1942143, 2376411, 5544959, 5826429, 7129233, 16634877, 18219151, 49904631, 54657453, 127534057, 163972359, 382602171, 1147806513]

約数ペア:

[(1, 1147806513), (3, 382602171), (7, 163972359), (9, 127534057), (21, 54657453), (23, 49904631), (63, 18219151), (69, 16634877), (161, 7129233), (197, 5826429), (207, 5544959), (483, 2376411), (591, 1942143), (1379, 832347), (1449, 792137), (1773, 647381), (4021, 285453), (4137, 277449), (4531, 253323), (12063, 95151), (12411, 92483), (13593, 84441), (28147, 40779), (31717, 36189)]