255400321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{4057}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 286332480

約数和(自身を除く): 30932159

約数列:

[1, 11, 59, 97, 649, 1067, 4057, 5723, 44627, 62953, 239363, 393529, 2632993, 4328819, 23218211, 255400321]

約数ペア:

[(1, 255400321), (11, 23218211), (59, 4328819), (97, 2632993), (649, 393529), (1067, 239363), (4057, 62953), (5723, 44627)]