44728509

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 69949440

約数和(自身を除く): 25220931

約数列:

[1, 3, 7, 21, 71, 131, 213, 229, 393, 497, 687, 917, 1491, 1603, 2751, 4809, 9301, 16259, 27903, 29999, 48777, 65107, 89997, 113813, 195321, 209993, 341439, 629979, 2129929, 6389787, 14909503, 44728509]

約数ペア:

[(1, 44728509), (3, 14909503), (7, 6389787), (21, 2129929), (71, 629979), (131, 341439), (213, 209993), (229, 195321), (393, 113813), (497, 89997), (687, 65107), (917, 48777), (1491, 29999), (1603, 27903), (2751, 16259), (4809, 9301)]