227634981

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10453}}^1$

素因数の和:10541

約数の個数: 32

約数和(自身を含む): 373333248

約数和(自身を除く): 145698267

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 3111, 7259, 10453, 21777, 31359, 73171, 177701, 219513, 533103, 637633, 1243907, 1912899, 3731721, 4463431, 10839761, 13390293, 32519283, 75878327, 227634981]

約数ペア:

[(1, 227634981), (3, 75878327), (7, 32519283), (17, 13390293), (21, 10839761), (51, 4463431), (61, 3731721), (119, 1912899), (183, 1243907), (357, 637633), (427, 533103), (1037, 219513), (1281, 177701), (3111, 73171), (7259, 31359), (10453, 21777)]