15663997233

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1\times {\mathrm{1597}}^1$

素因数の和:3062

約数の個数: 48

約数和(自身を含む): 24430224000

約数和(自身を除く): 8766226767

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 1399, 1597, 2337, 4197, 4791, 7011, 12591, 14373, 26581, 30343, 57359, 65477, 79743, 91029, 172077, 196431, 239229, 273087, 516231, 589293, 1089821, 1244063, 2234203, 3269463, 3732189, 6702609, 9808389, 11196567, 20107827, 42449857, 91602323, 127349571, 274806969, 382048713, 824420907, 1740444137, 5221332411, 15663997233]

約数ペア:

[(1, 15663997233), (3, 5221332411), (9, 1740444137), (19, 824420907), (41, 382048713), (57, 274806969), (123, 127349571), (171, 91602323), (369, 42449857), (779, 20107827), (1399, 11196567), (1597, 9808389), (2337, 6702609), (4197, 3732189), (4791, 3269463), (7011, 2234203), (12591, 1244063), (14373, 1089821), (26581, 589293), (30343, 516231), (57359, 273087), (65477, 239229), (79743, 196431), (91029, 172077)]