265492073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 352512000

約数和(自身を除く): 87019927

約数列:

[1, 7, 11, 19, 77, 89, 133, 209, 623, 979, 1463, 1691, 2039, 6853, 11837, 14273, 18601, 22429, 38741, 130207, 157003, 181471, 271187, 426151, 1270297, 1996181, 2983057, 3447949, 13973267, 24135643, 37927439, 265492073]

約数ペア:

[(1, 265492073), (7, 37927439), (11, 24135643), (19, 13973267), (77, 3447949), (89, 2983057), (133, 1996181), (209, 1270297), (623, 426151), (979, 271187), (1463, 181471), (1691, 157003), (2039, 130207), (6853, 38741), (11837, 22429), (14273, 18601)]