201361461

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{309311}}^1$

素因数の和:309352

約数の個数: 16

約数和(自身を含む): 316735488

約数和(自身を除く): 115374027

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 309311, 927933, 2165177, 6495531, 9588641, 28765923, 67120487, 201361461]

約数ペア:

[(1, 201361461), (3, 67120487), (7, 28765923), (21, 9588641), (31, 6495531), (93, 2165177), (217, 927933), (651, 309311)]