1173144147

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{7639}}^1$

素因数の和:7823

約数の個数: 32

約数和(自身を含む): 1830666240

約数和(自身を除く): 657522093

約数列:

[1, 3, 7, 21, 71, 103, 213, 309, 497, 721, 1491, 2163, 7313, 7639, 21939, 22917, 51191, 53473, 153573, 160419, 542369, 786817, 1627107, 2360451, 3796583, 5507719, 11389749, 16523157, 55864007, 167592021, 391048049, 1173144147]

約数ペア:

[(1, 1173144147), (3, 391048049), (7, 167592021), (21, 55864007), (71, 16523157), (103, 11389749), (213, 5507719), (309, 3796583), (497, 2360451), (721, 1627107), (1491, 786817), (2163, 542369), (7313, 160419), (7639, 153573), (21939, 53473), (22917, 51191)]