1382407491

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1\times {\mathrm{709}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 1972096000

約数和(自身を除く): 589688509

約数列:

[1, 3, 19, 57, 79, 237, 433, 709, 1299, 1501, 2127, 4503, 8227, 13471, 24681, 34207, 40413, 56011, 102621, 168033, 306997, 649933, 920991, 1064209, 1949799, 3192627, 5832943, 17498829, 24252763, 72758289, 460802497, 1382407491]

約数ペア:

[(1, 1382407491), (3, 460802497), (19, 72758289), (57, 24252763), (79, 17498829), (237, 5832943), (433, 3192627), (709, 1949799), (1299, 1064209), (1501, 920991), (2127, 649933), (4503, 306997), (8227, 168033), (13471, 102621), (24681, 56011), (34207, 40413)]