235087919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{1009}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 261792000

約数和(自身を除く): 26704081

約数列:

[1, 11, 59, 359, 649, 1009, 3949, 11099, 21181, 59531, 232991, 362231, 654841, 3984541, 21371629, 235087919]

約数ペア:

[(1, 235087919), (11, 21371629), (59, 3984541), (359, 654841), (649, 362231), (1009, 232991), (3949, 59531), (11099, 21181)]