488304873

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 832006656

約数和(自身を除く): 343701783

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 271, 333, 773, 777, 813, 1897, 2319, 2331, 2439, 5411, 5691, 6957, 10027, 16233, 17073, 28601, 30081, 48699, 70189, 85803, 90243, 200207, 209483, 210567, 257409, 600621, 628449, 631701, 1466381, 1801863, 1885347, 4399143, 7750871, 13197429, 23252613, 54256097, 69757839, 162768291, 488304873]

約数ペア:

[(1, 488304873), (3, 162768291), (7, 69757839), (9, 54256097), (21, 23252613), (37, 13197429), (63, 7750871), (111, 4399143), (259, 1885347), (271, 1801863), (333, 1466381), (773, 631701), (777, 628449), (813, 600621), (1897, 257409), (2319, 210567), (2331, 209483), (2439, 200207), (5411, 90243), (5691, 85803), (6957, 70189), (10027, 48699), (16233, 30081), (17073, 28601)]