143112837

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 224501760

約数和(自身を除く): 81388923

約数列:

[1, 3, 7, 21, 41, 123, 287, 359, 463, 861, 1077, 1389, 2513, 3241, 7539, 9723, 14719, 18983, 44157, 56949, 103033, 132881, 166217, 309099, 398643, 498651, 1163519, 3490557, 6814897, 20444691, 47704279, 143112837]

約数ペア:

[(1, 143112837), (3, 47704279), (7, 20444691), (21, 6814897), (41, 3490557), (123, 1163519), (287, 498651), (359, 398643), (463, 309099), (861, 166217), (1077, 132881), (1389, 103033), (2513, 56949), (3241, 44157), (7539, 18983), (9723, 14719)]