121264461

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 178393280

約数和(自身を除く): 57128819

約数列:

[1, 3, 9, 73, 219, 379, 487, 657, 1137, 1461, 3411, 4383, 27667, 35551, 83001, 106653, 184573, 249003, 319959, 553719, 1661157, 13473829, 40421487, 121264461]

約数ペア:

[(1, 121264461), (3, 40421487), (9, 13473829), (73, 1661157), (219, 553719), (379, 319959), (487, 249003), (657, 184573), (1137, 106653), (1461, 83001), (3411, 35551), (4383, 27667)]