25804511463

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{2111}}^1$

素因数の和:2784

約数の個数: 48

約数和(自身を含む): 38218346496

約数和(自身を除く): 12413835033

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 613, 867, 1173, 1839, 2111, 6333, 6647, 10421, 14099, 19941, 31263, 35887, 42297, 48553, 107661, 145659, 177157, 239683, 531471, 610079, 719049, 825401, 1294043, 1830237, 2476203, 3882129, 4074611, 12223833, 14031817, 21998731, 29762989, 42095451, 65996193, 89288967, 373978427, 505970813, 1121935281, 1517912439, 8601503821, 25804511463]

約数ペア:

[(1, 25804511463), (3, 8601503821), (17, 1517912439), (23, 1121935281), (51, 505970813), (69, 373978427), (289, 89288967), (391, 65996193), (613, 42095451), (867, 29762989), (1173, 21998731), (1839, 14031817), (2111, 12223833), (6333, 4074611), (6647, 3882129), (10421, 2476203), (14099, 1830237), (19941, 1294043), (31263, 825401), (35887, 719049), (42297, 610079), (48553, 531471), (107661, 239683), (145659, 177157)]